Puzzle 831Invalid · Base: 0 · Bonus: 0 · Total: 0/5 · Cost: $0.0088 · Time: 47.3s
831 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: TIGER, FIDGET, SCORE, CLIP, GRADE, NOSE, RATE, RANK, MASCARA, TRAIL, STOCKINGS, PACE, DYE, TOWEL, BLUSH, SWEAT
prompt: 497
Show thinking
The 16 words need to be split into four groups of four. SCORE, GRADE, RATE and RANK are all synonyms for evaluating / assigning a level, which is a very clean set. That leaves TIGER, FIDGET, CLIP, NOSE, MASCARA, TRAIL, STOCKINGS, PACE, DYE, TOWEL, BLUSH, SWEAT.
Make-up / beauty related items are MASCARA, BLUSH, DYE and STOCKINGS – all are fashion / beauty accessories, with DYE as hair dye. The remaining nervous / physiological signs can be grouped as BLUSH, SWEAT, FIDGET and NOSE – signs of anxiety / embarrassment. The last remaining words TIGER, TRAIL, PACE and CLIP can be grouped as outdoor / movement items.
The SCORE/GRADE/RATE/RANK set is the obvious evaluation set and is very likely the designed trap because it is so immediately obvious and would pull words away from the more subtle real categories. I will therefore present the four groups as above and flag SCORE,GRADE,RATE,RANK as the most likely trap.
<answer>
SCORE, GRADE, RATE, RANK
MASCARA, BLUSH, DYE, STOCKINGS
BLUSH, SWEAT, FIDGET, NOSE
TIGER, TRAIL, PACE, CLIP
</answer>
<traps>
SCORE, GRADE, RATE, RANK
</traps>
<confidence>
0.28
</confidence>
completion: 7,224 · cost: $0.008818 · result: ONESHOT_INVALID_MAX_5
831 → FAILED
prompt: 497 · completion: 7,224 · guesses: 1 · correct: 0 · time: 00:00 · cost: $0.0088
Puzzle 830Base: 0 · Bonus: 0 · Total: 0/5 · Cost: $0.0053 · Time: 27.4s
830 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: GAME, READY, N.F.L., PARAMOUNT, EAGER, DOWN, NASA, WILLING, SUBARU, CANE, PREPARE, EQUIP, NOAA, EAVE, OUTFIT, ABLE
prompt: 497
Show thinking
Available words: GAME, READY, N.F.L., PARAMOUNT, EAGER, DOWN, NASA, WILLING, SUBARU, CANE, PREPARE, EQUIP, NOAA, EAVE, OUTFIT, ABLE
First obvious semantic set is the readiness / willingness synonyms. READY, EAGER, WILLING and ABLE are all interchangeable in the sense of being prepared / disposed to act.
That leaves NASA, NOAA, N.F.L., PARAMOUNT, SUBARU, GAME, DOWN, CANE, PREPARE, EQUIP, EAVE, OUTFIT.
NASA and NOAA are U.S. government science agencies and N.F.L. and PARAMOUNT are major U.S. proper-name organizations / brands, giving a coherent proper-noun organizations set.
The remaining mechanical / household words CANE, EAVE, DOWN, GAME form a loose “things you can have over / under / in relation to a house / sport” set that can be grouped together to free the prepare-type words.
The remaining prepare-type words EQUIP, OUTFIT, PREPARE, SUBARU are the best fit for the last slot. PREPARE, EQUIP, OUTFIT and READY is a very convincing prepare/ready synonym set, which makes it an ideal trap because READY actually belongs to the willingness group and PREPARE/EQUIP/OUTFIT belong with SUBARU in the final real group. The trap therefore draws one word from the willingness group and three from the prepare group without taking three words from any single real group.
<answer>
ABLE, EAGER, READY, WILLING
NASA, NOAA, N.F.L., PARAMOUNT
CANE, DOWN, EAVE, GAME
EQUIP, OUTFIT, PREPARE, SUBARU
</answer>
<traps>
EQUIP, OUTFIT, PREPARE, READY
</traps>
<confidence>
0.32
</confidence>
completion: 4,297 · cost: $0.005306 · result: ONESHOT_SCORE_0_GROUPS_0_TRAP_0_MAX_5
830 → FAILED
prompt: 497 · completion: 4,297 · guesses: 1 · correct: 0 · time: 00:00 · cost: $0.0053
Puzzle 836Base: 1 · Bonus: 0 · Total: 1/5 · Cost: $0.0074 · Time: 51.3s
836 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: SIXTEEN, BRAIN, SHAR PEI, TALK, TOOTH, SCATTER, FLICK, FEATURE, LITTER, POTATO, PEPPER, PRUNE, PICTURE, FILM, SPRINKLE, CREPE PAPER
prompt: 504
Show thinking
Available words: SIXTEEN, BRAIN, SHAR PEI, TALK, TOOTH, SCATTER, FLICK, FEATURE, LITTER, POTATO, PEPPER, PRUNE, PICTURE, FILM, SPRINKLE, CREPE PAPER
The most solid connection is the movie synonym set. FLICK, FEATURE, FILM and PICTURE are all common synonyms for a movie / a feature film.
SCATTER, SPRINKLE, LITTER and FLICK can all be read as “to spread / to disperse”. FLICK is already used in the movie set, so the four-word set SCATTER, SPRINKLE, LITTER, FLICK is a convincing but unsolvable trap that mixes a real movie word with three real dispersal words.
The remaining words are hard to resolve unambiguously from the given list alone. A plausible food-related set can be formed with POTATO, PEPPER, PRUNE and the edible part of CREPE PAPER → CREPE, but the word in the list is CREPE PAPER. The body-part / mouth set BRAIN, TOOTH, TALK and SIXTEEN / SHAR PEI does not close cleanly.
Given the constraints I can only reliably lock the movie group and the trap. The other two groups are left as a best-effort placement consistent with the remaining items.
<answer>
FLICK, FILM, PICTURE, FEATURE
SCATTER, SPRINKLE, LITTER, PRUNE
POTATO, PEPPER, BRAIN, TOOTH
SIXTEEN, SHAR PEI, TALK, CREPE PAPER
</answer>
<traps>
SCATTER, SPRINKLE, LITTER, FLICK
</traps>
<confidence>
0.28
</confidence>
completion: 6,076 · cost: $0.007442 · result: ONESHOT_SCORE_1_GROUPS_1_TRAP_0_MAX_5
836 → FAILED
prompt: 504 · completion: 6,076 · guesses: 1 · correct: 1 · time: 00:00 · cost: $0.0074
Puzzle 842Base: 1 · Bonus: 2 · Total: 3/5 · Cost: $0.0052 · Time: 41.4s
842 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: CREATE, WOODY, CLASSICS, THEREFORE, AWKWARD, COULD, WOOD, WOODCHUCK, WOODSTOCK, SCROOGE, CHUCK, STIFF, FOGHORN, GUTHRIE, WOODEN, STILTED
prompt: 510
Show thinking
I need 4 groups of 4 from the 16 words.
AWKWARD, STIFF, STILTED, WOODEN are clear synonyms for stiff/awkward. That locks one group.
WOODY + GUTHRIE is Woody Guthrie. WOODSTOCK festival and CLASSICS fit a folk / music classics theme with Woody Guthrie.
The remaining words contain a lot of WOOD- items. WOOD, WOODY, WOODEN, WOODCHUCK, WOODSTOCK is five wood words, so one of them must be a trap and the rest are split. WOODCHUCK contains CHUCK and CHUCK is a standalone word, and FOGHORN and SCROOGE are both cartoon / character names that can sit with CHUCK/WOODCHUCK as a character set.
That leaves CREATE, COULD, THEREFORE, WOOD for the last group, which is the weakest but uses the leftover items.
The convincing wood trap would be WOOD, WOODY, WOODEN, WOODSTOCK – four obvious wood words that is not a real group because WOODY and WOODSTOCK are used elsewhere.
<answer>
AWKWARD, STIFF, STILTED, WOODEN
WOODY, GUTHRIE, WOODSTOCK, CLASSICS
WOODCHUCK, CHUCK, FOGHORN, SCROOGE
CREATE, COULD, THEREFORE, WOOD
</answer>
<traps>
WOOD, WOODY, WOODEN, WOODSTOCK
</traps>
<confidence>
0.32
</confidence>
completion: 4,244 · cost: $0.005246 · result: ONESHOT_SCORE_3_GROUPS_1_TRAP_2_MAX_5
842 → FAILED
prompt: 510 · completion: 4,244 · guesses: 1 · correct: 1 · time: 00:00 · cost: $0.0052
Puzzle 832Base: 1 · Bonus: 2 · Total: 3/5 · Cost: $0.0047 · Time: 26.5s
832 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: DUCK, FORD, WING, FLYER, SCRAPER, STAR, CHIP, DIP, LARK, ROCKET, DIVE, LINCOLN, SENATOR, DODGE, RAM, FRY
prompt: 499
Show thinking
Available words: DUCK, FORD, WING, FLYER, SCRAPER, STAR, CHIP, DIP, LARK, ROCKET, DIVE, LINCOLN, SENATOR, DODGE, RAM, FRY
Car brands is solid: FORD, LINCOLN, DODGE, RAM are all automotive makes / RAM is a Dodge truck. That uses 4 words.
Bird / flight related looks plausible: DUCK, LARK are birds, WING is a bird part, FLYER is a flying thing. That gives a clean 4.
Remaining words after those two groups: SCRAPER, STAR, CHIP, DIP, ROCKET, DIVE, SENATOR, FRY
A food / snack / preparation set emerges: CHIP, DIP, FRY are all snack-related, DIVE can be “deep-fry dive”? The best fit left is CHIP, DIP, FRY and SCRAPER? SCRAPER is a kitchen utensil. DIVE is the odd one.
A space / sky set emerges: ROCKET, STAR, SCRAPER = SKYSCRAPER, SENATOR? Senator is off. Alternative is ROCKET, STAR, SENATOR, SCRAPER as “___ star / high things”.
Given the constraints I will lock the car group and the bird/flight group, and fill the remaining two groups with the most coherent remaining clusters: CHIP, DIP, FRY, DIVE as action / food verbs, and ROCKET, STAR, SENATOR, SCRAPER as the remaining high / title items.
Trap candidate is the very convincing evasion set DUCK, DIVE, DIP, DODGE which pulls words from three real groups and would make the puzzle unsolvable if played.
<answer>
FORD, LINCOLN, DODGE, RAM
DUCK, LARK, WING, FLYER
CHIP, DIP, FRY, DIVE
ROCKET, STAR, SENATOR, SCRAPER
</answer>
<traps>
DUCK, DIVE, DIP, DODGE
</traps>
<confidence>
0.28
</confidence>
completion: 3,776 · cost: $0.004681 · result: ONESHOT_SCORE_3_GROUPS_1_TRAP_2_MAX_5
832 → FAILED
prompt: 499 · completion: 3,776 · guesses: 1 · correct: 1 · time: 00:00 · cost: $0.0047
Puzzle 304Base: 2 · Bonus: 2 · Total: 4/5 · Cost: $0.0054 · Time: 43.2s
304 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: CHEST, FIELD, BROWN, COCO, GROUNDS, FICTION, GREEN, PEA, HEAD, UNCHAINED, DOGS, LAWN, CHIEF, DIRECTOR, CHAIR, HAZEL
prompt: 497
Show thinking
Available words: CHEST, FIELD, BROWN, COCO, GROUNDS, FICTION, GREEN, PEA, HEAD, UNCHAINED, DOGS, LAWN, CHIEF, DIRECTOR, CHAIR, HAZEL
Looking for 4-word sets.
NUT family is strong: COCONUT → COCO, CHESTNUT → CHEST, PEANUT → PEA, HAZELNUT → HAZEL. That uses COCO, CHEST, PEA, HAZEL.
Leadership / position family is strong: CHIEF, DIRECTOR, CHAIR, HEAD. All are titles for someone in charge.
That leaves FIELD, BROWN, GROUNDS, FICTION, GREEN, UNCHAINED, DOGS, LAWN.
FIELD, LAWN, GROUNDS are all outdoor land areas. GREEN fits as the typical colour of a field/lawn, and BROWN fits as the colour of dry soil/grounds. This gives a land/colour set: FIELD, LAWN, GROUNDS, GREEN and BROWN is the remaining colour pairing. A plausible completion for the fourth real set is FIELD, LAWN, GROUNDS, BROWN as “brown field / grounds / lawn” and the remaining GREEN, FICTION, UNCHAINED, DOGS can be grouped as a second land/colour related set.
The most coherent remaining grouping I can make is FIELD, LAWN, GROUNDS, GREEN as a green-field/lawn/grounds set, leaving BROWN, FICTION, UNCHAINED, DOGS for the last set. To keep four groups of four, I will place BROWN with FIELD, LAWN, GROUNDS as a brown-field/grounds/lawn colour set and keep GREEN with FICTION, UNCHAINED, DOGS as a residual set, which is the best fit under the constraints.
Given the uncertainty on the last two words, I will present the two solid sets and the two most plausible completions, and note no clear trap emerges.
<answer>
COCO, CHEST, PEA, HAZEL
CHIEF, DIRECTOR, CHAIR, HEAD
FIELD, LAWN, GROUNDS, BROWN
GREEN, FICTION, UNCHAINED, DOGS
</answer>
<traps>
N/A
</traps>
<confidence>
0.42
</confidence>
completion: 4,416 · cost: $0.005448 · result: ONESHOT_SCORE_4_GROUPS_2_TRAP_2_MAX_5
304 → FAILED
prompt: 497 · completion: 4,416 · guesses: 1 · correct: 2 · time: 00:00 · cost: $0.0054
Puzzle 814Base: 2 · Bonus: 0 · Total: 2/5 · Cost: $0.0045 · Time: 22.1s
814 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: HOUSE, CHRISTMAS, NECKLACE, SWEARING, MYSTERY, OUROBOROS, PROFANITY, PLEATHER VEST, MOUSE, MESH SHIRT, HERRING, HISTAMINE, STIRRING, FOUR-LETTER WORDS, EARRING, EXPLETIVES
prompt: 519
Show thinking
The 16 words must be split into four 4-word sets. The swearing set is clear: SWEARING, PROFANITY, EXPLETIVES and FOUR-LETTER WORDS are all synonyms / descriptors for cursing.
Wearables is the next clean set: NECKLACE and EARRING are jewelry and PLEATHER VEST and MESH SHIRT are garments, all things you can put on.
That leaves HOUSE, CHRISTMAS, MYSTERY, OUROBOROS, MOUSE, HERRING, HISTAMINE, STIRRING.
HISTAMINE is classically linked with fish-related scombroid poisoning and with HERRING, and MOUSE and HOUSE are classic allergy / dander triggers, giving a medical / allergy trigger set with HISTAMINE, HERRING, MOUSE, HOUSE.
The remaining four are CHRISTMAS, MYSTERY, OUROBOROS, STIRRING. These fit a literary / narrative misdirection theme: a RED HERRING is a mystery misdirection, OUROBOROS is an archetypal mystery symbol, CHRISTMAS and STIRRING can both appear in the phrase “stirring Christmas mystery” type titles, and together they form the fourth group.
A plausible trap is the tempting “house” family HOUSE, MOUSE, CHRISTMAS, MYSTERY which looks like “___ house” / holiday mystery titles but actually splits across the real groups.
<answer>
SWEARING, PROFANITY, EXPLETIVES, FOUR-LETTER WORDS
NECKLACE, EARRING, PLEATHER VEST, MESH SHIRT
HISTAMINE, HERRING, MOUSE, HOUSE
CHRISTMAS, MYSTERY, OUROBOROS, STIRRING
</answer>
<traps>
HOUSE, MOUSE, CHRISTMAS, MYSTERY
</traps>
<confidence>
0.32
</confidence>
completion: 3,618 · cost: $0.004497 · result: ONESHOT_SCORE_2_GROUPS_2_TRAP_0_MAX_5
814 → FAILED
prompt: 519 · completion: 3,618 · guesses: 1 · correct: 2 · time: 00:00 · cost: $0.0045
Puzzle 827Base: 2 · Bonus: 2 · Total: 4/5 · Cost: $0.0036 · Time: 21.5s
827 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: SHORE, STRAND, HEARTBREAKER, COAST, SPARK, CONNECTION, CHEMISTRY, BANSHEE, PIP, CARPET, FIREWORKS, WOOD, TILE, LAMINATE, BANK, WAILER
prompt: 500
Show thinking
The 16 words are: SHORE, STRAND, HEARTBREAKER, COAST, SPARK, CONNECTION, CHEMISTRY, BANSHEE, PIP, CARPET, FIREWORKS, WOOD, TILE, LAMINATE, BANK, WAILER
Flooring is obvious:
CARPET, WOOD, TILE, LAMINATE are all floor coverings.
Shoreline synonyms:
SHORE, STRAND, COAST, BANK – bank as riverbank/shore.
Romance / relationship descriptors:
SPARK, CHEMISTRY, CONNECTION, HEARTBREAKER – all commonly used to describe a romantic dynamic / a heartbreaker is the person who creates the spark/chemistry split.
That leaves BANSHEE, PIP, FIREWORKS, WAILER. Banshee is a wailer, wailer is a crier. With PIP and FIREWORKS the remaining four fit as a sound/noise set. The puzzle looks solvable with those four groups.
A plausible trap is the shoreline set being confused with “strand” as in hair/strand of something, but the four words do form a clean shoreline set. I will put N/A for trap as the four groups above use all 16 words exactly once.
<answer>
CARPET, WOOD, TILE, LAMINATE
SHORE, STRAND, COAST, BANK
SPARK, CONNECTION, CHEMISTRY, HEARTBREAKER
BANSHEE, WAILER, PIP, FIREWORKS
</answer>
<traps>
N/A
</traps>
<confidence>
0.42
</confidence>
completion: 2,887 · cost: $0.003614 · result: ONESHOT_SCORE_4_GROUPS_2_TRAP_2_MAX_5
827 → FAILED
prompt: 500 · completion: 2,887 · guesses: 1 · correct: 2 · time: 00:00 · cost: $0.0036
Puzzle 833Base: 2 · Bonus: 0 · Total: 2/5 · Cost: $0.0036 · Time: 21.2s
833 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: TAP, EEK, SCROLL, QUASH, TABLE, PINCH, VEG, ALE, CHILL, BOOTH, BAR, LOUNGE, SWIPE, LOAF, COUNTER, HIVE
prompt: 495
Show thinking
I need four groups of four from the 16 words. The touchscreen gestures are obvious: TAP, SCROLL, SWIPE, PINCH are all mobile gestures. That uses TAP, SCROLL, SWIPE, PINCH.
Restaurant fixtures / places to sit / service points is a clean set: TABLE, COUNTER, BOOTH, BAR all describe physical elements you find in a bar/restaurant.
Remaining words are EEK, QUASH, VEG, ALE, CHILL, LOUNGE, LOAF, HIVE.
LOUNGE can mean to relax, CHILL can mean to relax/cool, LOAF around is a synonym for lounge/hang out, and HIVE is a buzzing, busy place. That gives a relax / idle theme: LOUNGE, CHILL, LOAF, HIVE? HIVE is weak.
Alternative food / brewing theme: VEG, LOAF, ALE, HIVE? Hive = honey → honey ale. Not perfect.
A plausible drinking-establishment trap is ALE, TAP, BAR, LOUNGE which looks like a bar category but TAP and LOUNGE are already needed elsewhere. The remaining 8 words can be forced into VEG, LOAF, CHILL, EEK ?
Given the constraints I will lock the two strong groups and finish with a food/baking and a sound/action group.
Final best guess groups:
Gestures: TAP, SCROLL, SWIPE, PINCH
Seating fixtures: TABLE, COUNTER, BOOTH, BAR
Relax / loaf: LOUNGE, CHILL, LOAF, HIVE – using loaf around = lounge / chill
Remaining: EEK, QUASH, VEG, ALE
That last four is weak, so the drinking set ALE, TAP, BAR, LOUNGE is likely the designed trap and should be reported as the trap set.
<answer>
TAP, SCROLL, SWIPE, PINCH
TABLE, COUNTER, BOOTH, BAR
LOUNGE, CHILL, LOAF, HIVE
EEK, QUASH, VEG, ALE
</answer>
<traps>
ALE, TAP, BAR, LOUNGE
</traps>
<confidence>
0.42
</confidence>
completion: 2,884 · cost: $0.003609 · result: ONESHOT_SCORE_2_GROUPS_2_TRAP_0_MAX_5
833 → FAILED
prompt: 495 · completion: 2,884 · guesses: 1 · correct: 2 · time: 00:00 · cost: $0.0036
Puzzle 246Base: 2 · Bonus: 0 · Total: 2/5 · Cost: $0.0034 · Time: 19.4s
246 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: FREEZE, SAILOR, DROP, GENIE, LAG, FANTASTIC, ECHO, MIME, PRINCESS, SAMURAI, MONKEY, CANDLES, PARROT, PRISONER, REFEREE, APOLLO
prompt: 502
Show thinking
The 16 words need 4 groups of 4.
Aladdin characters jump out: GENIE, PRINCESS [Jasmine], MONKEY [Abu], PARROT [Iago] is a clean Disney set.
The remaining words contain several tech/streaming glitch terms. FREEZE, LAG, DROP and ECHO are all common audio/video call problems, so that is a natural 4.
SAILOR, SAMURAI, REFEREE, PRISONER are all occupational / role nouns that can be described as a person in a position / status, fitting together as a people-role set.
That leaves FANTASTIC, MIME, CANDLES, APOLLO. These four share a loose “can follow / be paired with” cultural connection and complete the set without re-using any word. No obvious 5th convincing 4-word trap is apparent from the remaining material, so N/A is used for the trap line.
<answer>
GENIE, PRINCESS, MONKEY, PARROT
FREEZE, DROP, LAG, ECHO
SAILOR, SAMURAI, REFEREE, PRISONER
FANTASTIC, MIME, CANDLES, APOLLO
</answer>
<traps>
N/A
</traps>
<confidence>
0.32
</confidence>
completion: 2,729 · cost: $0.003425 · result: ONESHOT_SCORE_2_GROUPS_2_TRAP_0_MAX_5
246 → FAILED
prompt: 502 · completion: 2,729 · guesses: 1 · correct: 2 · time: 00:00 · cost: $0.0034
Puzzle 817Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0063 · Time: 30.6s
817 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: MING, FREE, TANG, BILLY, RAM, SINGLE, SONG, HAN, PUNCH, KICK, JACK, ZING, STAG, ZEST, BUCK, SOLO
prompt: 495
Show thinking
Words look like they split into Chinese dynasties/surnames, male animals, energy/taste descriptors and unmarried/alone.
MING TANG HAN SONG are all Chinese dynasties and also common surnames. That is a clean 4.
BILLY goat, RAM sheep, BUCK deer and JACK rabbit are all male animals. That uses four of the five animal words.
PUNCH KICK ZING ZEST are all used as lively/energetic or flavor descriptors. Those four fit together.
The remaining four are FREE SINGLE SOLO STAG. Stag = bachelor, so stag / single / solo / free all connote unmarried/alone.
That uses all 16 words exactly once.
No obvious designed 5th set that respects the trap rule is apparent, so I will report N/A for trap.
<answer>
MING, TANG, HAN, SONG
BILLY, RAM, BUCK, JACK
PUNCH, KICK, ZING, ZEST
FREE, SINGLE, SOLO, STAG
</answer>
<traps>
N/A
</traps>
<confidence>
0.72
</confidence>
completion: 5,090 · cost: $0.006256 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
817 → SOLVED
prompt: 495 · completion: 5,090 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0063
Puzzle 839Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0061 · Time: 45.3s
839 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: SWEET, MICROWAVE, FRITTER, WING, THROW, FIDDLE, POPPER, KETTLE, STOVETOP, ARM, FIN, WARM, TRIFLE, FLIPPER, TENDER, KIND
prompt: 501
Show thinking
The 16 words need four groups of four.
LIMBS is clean: ARM, FIN, FLIPPER, WING are all body appendages.
GENTLE SYNONYMS is clean: SWEET, KIND, TENDER, WARM are all near-synonyms for mild/gentle.
APPLIANCES / HEATING: MICROWAVE, KETTLE, STOVETOP are kitchen heat sources, POPPER as in popcorn popper fits the same appliance set.
That leaves FRITTER, THROW, FIDDLE, TRIFLE. FRITTER and TRIFLE are both classic desserts/baked goods. THROW and FIDDLE can be paired with them as “_____ with your hands” / playful actions, completing the fourth set in the one-shot layout.
The very tempting chicken-food set WING, FRITTER, POPPER, TENDER is a convincing 4-word set but it mixes words that belong to the four real groups above: WING→limbs, FRITTER→food, POPPER→appliance, TENDER→gentle. It never takes three words from one real group, so it is the classic trap.
<answer>
ARM, FIN, FLIPPER, WING
SWEET, KIND, TENDER, WARM
MICROWAVE, KETTLE, STOVETOP, POPPER
FRITTER, TRIFLE, THROW, FIDDLE
</answer>
<traps>
WING, FRITTER, POPPER, TENDER
</traps>
<confidence>
0.42
</confidence>
completion: 4,971 · cost: $0.006116 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
839 → SOLVED
prompt: 501 · completion: 4,971 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0061
Puzzle 828Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0050 · Time: 28.3s
828 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: WATCH, DONUT, SQUID, PRINTER, ROSE, TRACK, WHITE, VELVETEEN, PEN, MONTH, MONITOR, TRIX, FOLLOW, ROGER, JUROR, TATTOO MACHINE
prompt: 499
Show thinking
The 16 words need 4 groups of 4.
MONITOR / WATCH / TRACK / FOLLOW are all synonyms for observe / keep an eye on.
PRINTER / PEN / TATTOO MACHINE / SQUID are all ink producers. Squid ink, a pen uses ink, a printer uses ink, a tattoo machine uses ink.
VELVETEEN RABBIT, ROGER RABBIT, TRIX RABBIT and WHITE RABBIT give a rabbit mascot / rabbit title set. VELVETEEN = Velveteen Rabbit, ROGER = Roger Rabbit, TRIX = Trix Rabbit, WHITE = White Rabbit.
That leaves DONUT, ROSE, MONTH, JUROR. These four form the remaining required set.
<answer>
MONITOR, WATCH, TRACK, FOLLOW
PRINTER, PEN, TATTOO MACHINE, SQUID
VELVETEEN, ROGER, TRIX, WHITE
DONUT, ROSE, MONTH, JUROR
</answer>
<traps>
N/A
</traps>
<confidence>
0.62
</confidence>
completion: 4,034 · cost: $0.004991 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
828 → SOLVED
prompt: 499 · completion: 4,034 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0050
Puzzle 815Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0048 · Time: 24.9s
815 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: FLY, ALF, START, FUSE, POLE, VHS, COMBINE, BIRTH, BOND, FLOWER, NES, DAY, WED, MTV, DAWN, GENESIS
prompt: 496
Show thinking
The 16 words need four groups of four.
Media / 80s-90s pop culture: ALF is the sitcom, NES is Nintendo Entertainment System, MTV is Music Television, VHS is the video tape format. Those four fit together.
Beginnings / origins: START, BIRTH, DAWN and GENESIS are all words for a beginning / the start of something.
Join / unite synonyms: COMBINE, BOND, FUSE and WED all mean to join / marry together.
That leaves FLY, POLE, FLOWER, DAY. With the three solid groups above the remaining four must be the fourth group. No obvious better split is found and the four join / beginning / media groups are very clean, so the leftover set is taken as the fourth group. No convincing 5-word trap set is apparent that respects the “never three from one real group” rule, so I will report N/A for trap.
<answer>
ALF, NES, MTV, VHS
START, BIRTH, DAWN, GENESIS
COMBINE, BOND, FUSE, WED
FLY, POLE, FLOWER, DAY
</answer>
<traps>
N/A
</traps>
<confidence>
0.62
</confidence>
completion: 3,897 · cost: $0.004825 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
815 → SOLVED
prompt: 496 · completion: 3,897 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0048
Puzzle 837Base: 3 · Bonus: 0 · Total: 3/5 · Cost: $0.0039 · Time: 21.8s
837 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: BLUE, SHAKE, SPLIT, DEPARTED, CONE, LEFT, PROGRESSIVE, THEATER, CUP, LIBERAL, GOOD SHEPHERD, FICTIONAL BOXER, MARTIAN, GREEK/ROMAN GOD, RAINMAKER, SPACECRAFT
prompt: 511
Show thinking
Available words: BLUE, SHAKE, SPLIT, DEPARTED, CONE, LEFT, PROGRESSIVE, THEATER, CUP, LIBERAL, GOOD SHEPHERD, FICTIONAL BOXER, MARTIAN, GREEK/ROMAN GOD, RAINMAKER, SPACECRAFT
First clear cluster is dessert / ice cream terminology. SHAKE, SPLIT, CONE and CUP all belong to the same ice cream / soft-serve family: milkshake, banana split, ice cream cone, cup.
Political left cluster is obvious: BLUE = blue state / Democratic, LEFT = left-wing, LIBERAL, PROGRESSIVE.
That leaves DEPARTED, THEATER, GOOD SHEPHERD, FICTIONAL BOXER, MARTIAN, GREEK/ROMAN GOD, RAINMAKER, SPACECRAFT.
DEPARTED, GOOD SHEPHERD, RAINMAKER and MARTIAN are all well-known film titles: The Departed, The Good Shepherd, Rainmaker, The Martian. That gives a clean 4-word movie set.
The remaining four words THEATER, SPACECRAFT, GREEK/ROMAN GOD, FICTIONAL BOXER can be grouped as things you can be / archetypes in popular culture – a theatre, a spacecraft, a mythic deity and a fictional boxer are all distinct “character / setting” types. This is the weakest link and likely the place where the trap lives, but it completes the 16-word partition.
A plausible trap that looks convincing is the verb / separation set SHAKE, SPLIT, LEFT, DEPARTED which uses three words from the ice-cream group and one from the political group, so playing it would be unsolvable.
<answer>
SHAKE, SPLIT, CONE, CUP
BLUE, LEFT, LIBERAL, PROGRESSIVE
DEPARTED, GOOD SHEPHERD, RAINMAKER, MARTIAN
THEATER, SPACECRAFT, GREEK/ROMAN GOD, FICTIONAL BOXER
</answer>
<traps>
SHAKE, SPLIT, LEFT, DEPARTED
</traps>
<confidence>
0.32
</confidence>
completion: 3,163 · cost: $0.003949 · result: ONESHOT_SCORE_3_GROUPS_4_TRAP_0_MAX_5
837 → SOLVED
prompt: 511 · completion: 3,163 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0039
Puzzle 818Base: 3 · Bonus: 0 · Total: 3/5 · Cost: $0.0028 · Time: 15.8s
818 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: AMERICANA, JAZZ, DIVINE, WIGHT, READ, SPIRIT, SPLIT, FORECAST, RAP, BURST, CALL, CHORAL, SHADE, SPECTER, BROKE, BLEW
prompt: 499
Show thinking
The 16 words need four groups of four.
Ghost / spirit synonyms stand out: SPIRIT, SPECTER, SHADE and WIGHT are all apparitions / undead.
Music related words: AMERICANA, JAZZ, RAP are clear genres. CHORAL fits as a music style / vocal music, completing a music set.
Predict / foretell words: FORECAST is predict. DIVINE means to predict/ foresee. CALL can mean to predict / call a result. READ can mean to interpret / read the signs, fitting with predict.
The remaining verbs are all past-tense / break-apart verbs: BROKE, BLEW, BURST, SPLIT. They all denote a sudden rupture / coming apart.
A plausible trap would be the religious / musical adjective set DIVINE, SPIRIT, CHORAL, AMERICANA which looks like “types of music / sacred music” but SPIRIT and DIVINE actually belong to the predict/ghost groups and AMERICANA belongs to the music genre group.
<answer>
SPECTER, WIGHT, SHADE, SPIRIT
AMERICANA, JAZZ, RAP, CHORAL
FORECAST, DIVINE, READ, CALL
BROKE, BLEW, BURST, SPLIT
</answer>
<traps>
DIVINE, SPIRIT, CHORAL, AMERICANA
</traps>
<confidence>
0.62
</confidence>
completion: 2,229 · cost: $0.002825 · result: ONESHOT_SCORE_3_GROUPS_4_TRAP_0_MAX_5
818 → SOLVED
prompt: 499 · completion: 2,229 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0028
Puzzle 314Base: 3 · Bonus: 0 · Total: 3/5 · Cost: $0.0028 · Time: 15.1s
314 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: GOATEE, HURDLE, BATON, TAIL, HORNS, HOGWASH, CROCK, BEND, POLE, HITCH, HORSEFEATHERS, HAMMER, SHEEPSHANK, BOWLINE, BUNK, PITCHFORK
prompt: 511
Show thinking
The 16 words split cleanly into four semantic sets.
* Nonsense / baloney: HOGWASH, HORSEFEATHERS, CROCK, BUNK are all idioms for nonsense.
* Knot names: SHEEPSHANK, BOWLINE, HITCH, BEND are all standard knot types.
* Track & field events / implements: HURDLE, BATON relay, POLE vault, HAMMER throw are all athletics.
* Devil / goat imagery: HORNS, TAIL, PITCHFORK, GOATEE are classic devil / goat-associated attributes.
That uses every word exactly once. No obvious 5-word trap is forced by the remaining words; the most plausible fake set would pull from the athletics and farm/tool overlap but the four real groups are consistent.
<answer>
HOGWASH, HORSEFEATHERS, CROCK, BUNK
SHEEPSHANK, BOWLINE, HITCH, BEND
HURDLE, BATON, POLE, HAMMER
HORNS, TAIL, PITCHFORK, GOATEE
</answer>
<traps>
N/A
</traps>
<confidence>
0.75
</confidence>
completion: 2,173 · cost: $0.002761 · result: ONESHOT_SCORE_3_GROUPS_4_TRAP_0_MAX_5
314 → SOLVED
prompt: 511 · completion: 2,173 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0028
Puzzle 819Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0026 · Time: 14.0s
819 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: AREAL, GEORGIA, ARIEL, IMPACT, AURORA, ARABESQUE, ARIAL, AERIAL, ROUNDOFF, LINEAR, ANGULAR, VERDANA, VOLUMETRIC, TIANA, SPLIT, MERIDA
prompt: 505
Show thinking
Available words split into clear categories.
Fonts are obvious: ARIAL, VERDANA, GEORGIA, IMPACT are all common typefaces.
Disney Princesses are obvious: ARIEL, AURORA, TIANA, MERIDA are all Disney princess names.
The remaining words separate into geometric descriptors and movement/skill terms.
AREAL = relating to area, VOLUMETRIC = relating to volume, LINEAR = relating to line, ANGULAR = relating to angle → geometric measurement descriptors.
ARABESQUE is a ballet position, ROUNDOFF is a gymnastics skill, SPLIT is a gymnastics/flexibility skill, AERIAL is an aerial somersault / aerial skill → dance/gymnastics moves.
All 16 words are used exactly once with no overlap.
A plausible trap is the AR- starting set AERIAL, AREAL, ARIAL, ARIEL which looks like a word-family/anagram set but in fact the words belong to four different real groups.
<answer>
ARIAL, VERDANA, GEORGIA, IMPACT
ARIEL, AURORA, TIANA, MERIDA
AREAL, VOLUMETRIC, LINEAR, ANGULAR
ARABESQUE, AERIAL, ROUNDOFF, SPLIT
</answer>
<traps>
AERIAL, AREAL, ARIAL, ARIEL
</traps>
<confidence>
0.75
</confidence>
completion: 2,063 · cost: $0.002627 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
819 → SOLVED
prompt: 505 · completion: 2,063 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0026
Puzzle 826Base: 3 · Bonus: 0 · Total: 3/5 · Cost: $0.0022 · Time: 12.0s
826 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: BEST, HATCH, GATE, COMPASS, BETTER, FLEET, PORTAL, DOWNING, KEY, MAIN, BEAT, INSET, SCALE, DOOR, WALL, TOP
prompt: 492
Show thinking
Words left after initial grouping:
HATCH, GATE, DOOR, PORTAL are all types of openings/entryways.
DOWNING, MAIN, WALL, FLEET are all famous streets: Downing Street, Main Street, Wall Street, Fleet Street.
COMPASS, SCALE, INSET, KEY are all map features: compass rose, scale, inset map, key/legend.
BEST, BETTER, BEAT, TOP are all synonyms for superior / to win / outperform. Best / better are comparatives, top is best, beat is to defeat.
All 16 words are used exactly once. No obvious fifth convincing set remains, so N/A for trap.
<answer>
HATCH, GATE, DOOR, PORTAL
DOWNING, MAIN, WALL, FLEET
COMPASS, SCALE, INSET, KEY
BEST, BETTER, BEAT, TOP
</answer>
<traps>
N/A
</traps>
<confidence>
0.78
</confidence>
completion: 1,688 · cost: $0.002173 · result: ONESHOT_SCORE_3_GROUPS_4_TRAP_0_MAX_5
826 → SOLVED
prompt: 492 · completion: 1,688 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0022
Puzzle 476Base: 3 · Bonus: 0 · Total: 3/5 · Cost: $0.0019 · Time: 24.8s
476 → WIP
HOW TO PLAY
1. You are given 16 words that form 4 hidden groups of 4 related words each.
2. Sort all 16 words into the 4 groups they belong to.
3. Every word must be used exactly once. Each group must contain EXACTLY 4 words.
BONUS
Some puzzles hide a TRAP: a 5th set of 4 words, drawn from the same 16, that forms a convincing category but is not one of the 4 real groups. Playing it as a group would leave the puzzle unsolvable, because its words actually belong to different real groups. If a trap exists, identify its 4 words. A trap never takes 3 of its words from a single real group.
SCORING
This is a One-Shot Puzzle. You get to submit your response exactly once with no feedback.
Base: 1 point per matched group; a perfect solve (all 4 groups) scores 3.
Trap bonus:
- +2 if your trap set is a genuine designed trap.
- +2 if you state N/A and the puzzle truly has no traps.
Maximum: 5 points per puzzle.
If your answer is not in a valid format — not exactly 4 groups of 4 words, or the 16 words do not exactly match the puzzle's words — you score 0.
RESPONSE FORMAT:
Provide your response in this exact structure:
<thinking>
[Your reasoning]
</thinking>
<answer>
[Four lines, each with EXACTLY four words, ALL CAPS, comma-separated — one line per group]
</answer>
<traps>
[ONE line with EXACTLY four words, ALL CAPS, comma-separated — your single most likely trap set. Or state N/A; not all puzzles have traps.]
</traps>
<confidence>
[A number between 0.0 and 1.0 indicating your confidence in this answer]
</confidence>
Available words: DISCARD, PASS, HONOR, STATE, LABOR, JUSTICE, ENERGY, DRAW, SHEET, SHAM, BLANKET, THROW, PLAY, UPHOLD, FULFILL, KEEP
prompt: 496
Show thinking
Available words: DISCARD, PASS, HONOR, STATE, LABOR, JUSTICE, ENERGY, DRAW, SHEET, SHAM, BLANKET, THROW, PLAY, UPHOLD, FULFILL, KEEP
First find a clear institutional set: STATE, LABOR, JUSTICE, ENERGY are US Cabinet departments. Department of State, Department of Labor, Department of Justice, Department of Energy.
Card / game play terms: DRAW, DISCARD, PASS, PLAY are all standard card-game actions.
Synonyms for maintain / observe: HONOR, UPHOLD, FULFILL, KEEP are near-synonyms for keep/maintain/obey.
Remaining four words are bedding related: SHEET, BLANKET, SHAM, THROW. A sham is a decorative pillow cover, a throw is a throw blanket, sheet and blanket are bedding items.
All 16 words used once. No obvious 5th convincing set remains; the most plausible distractor would be sports actions PASS/THROW/DRAW/PLAY, but PLAY and DRAW/DISCARD/PASS are already locked into the card group and THROW is locked into bedding, so that set is not clean.
<answer>
STATE, LABOR, JUSTICE, ENERGY
DRAW, DISCARD, PASS, PLAY
SHEET, BLANKET, SHAM, THROW
HONOR, UPHOLD, FULFILL, KEEP
</answer>
<traps>
N/A
</traps>
<confidence>
0.82
</confidence>
completion: 1,481 · cost: $0.001926 · result: ONESHOT_SCORE_3_GROUPS_4_TRAP_0_MAX_5
476 → SOLVED
prompt: 496 · completion: 1,481 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0019