Puzzle 837Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0053 · Time: 5.1s
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: DEPARTED, MARTIAN, SPLIT, PROGRESSIVE, THEATER, LIBERAL, SHAKE, CONE, LEFT, SPACECRAFT, RAINMAKER, CUP, BLUE, FICTIONAL BOXER, GOOD SHEPHERD, GREEK/ROMAN GOD
prompt: 515
<thinking>
The 16 words can be categorized as follows:
1. Things named Apollo:
- FICTIONAL BOXER (Apollo Creed)
- GREEK/ROMAN GOD (Apollo)
- SPACECRAFT (Apollo)
- THEATER (Apollo Theater)
2. Matt Damon movies (with "The"):
- DEPARTED (The Departed)
- GOOD SHEPHERD (The Good Shepherd)
- MARTIAN (The Martian)
- RAINMAKER (The Rainmaker)
3. Ice cream treats / orders:
- CONE
- CUP
- SHAKE
- SPLIT
4. Left-leaning / associated with the political left:
- BLUE
- LEFT
- LIBERAL
- PROGRESSIVE
Trap analysis:
"Departed / left": DEPARTED, LEFT, SPLIT. But wait, is there a 4th word meaning "left" or similar?
Another trap might be: DEPARTED, LEFT, SPLIT, ...
Or Matt Damon / space: MARTIAN, SPACECRAFT...
<answer>
FICTIONAL BOXER, GREEK/ROMAN GOD, SPACECRAFT, THEATER
DEPARTED, GOOD SHEPHERD, MARTIAN, RAINMAKER
CONE, CUP, SHAKE, SPLIT
BLUE, LEFT, LIBERAL, PROGRESSIVE
</answer>
<traps>
N/A
</traps>
<confidence>
0.95
</confidence>
completion: 1,024 · cost: $0.004226 · result: LINT_RETRY_answer.missing_tag
Response failed linting rule answer.missing_tag: the response is incomplete and contains no final <answer>...</answer> block. You have done enough thinking; stop reasoning now and output the complete response immediately with <answer>...</answer>, <traps>...</traps>, and <confidence>...</confidence>. Output only those blocks, with no analysis or commentary.
prompt: 939
<answer>
FICTIONAL BOXER, GREEK/ROMAN GOD, SPACECRAFT, THEATER
DEPARTED, GOOD SHEPHERD, MARTIAN, RAINMAKER
CONE, CUP, SHAKE, SPLIT
BLUE, LEFT, LIBERAL, PROGRESSIVE
</answer>
<traps>
N/A
</traps>
<confidence>
0.95
</confidence>
completion: 94 · cost: $0.001057 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
837 → SOLVED
prompt: 1,454 · completion: 1,118 · guesses: 2 · correct: 4 · time: 00:00 · cost: $0.0053
Puzzle 817Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0240 · Time: 23.6s
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: HAN, ZEST, KICK, PUNCH, BUCK, TANG, SONG, BILLY, MING, SOLO, RAM, SINGLE, JACK, STAG, FREE, ZING
prompt: 496
Show thinking
The 16 words are: HAN, ZEST, KICK, PUNCH, BUCK, TANG, SONG, BILLY, MING, SOLO, RAM, SINGLE, JACK, STAG, FREE, ZING.
1. Chinese dynasties:
HAN, MING, SONG, TANG
2. Piquancy / zest / lively quality:
KICK, PUNCH, ZEST, ZING (with TANG as a 5th overlap word)
3. Male animals:
BILLY (goat), BUCK (deer/rabbit), JACK (donkey/hare), RAM (sheep) (with STAG as a 5th overlap word)
4. Unaccompanied / without a partner:
FREE, SINGLE, SOLO, STAG
Regarding traps:
The overlaps are 5-word distractor sets (5 male animals, 5 piquancy words). By the definition given ("A trap never takes 3 of its words from a single real group"), these 5-word sets cannot be the trap because taking 4 of their words would require taking at least 3 words from a single real group. No other cross-group 4-word category exists with at most 2 words per group. Therefore, there is no designed trap.
<answer>
HAN, MING, SONG, TANG
KICK, PUNCH, ZEST, ZING
BILLY, BUCK, JACK, RAM
FREE, SINGLE, SOLO, STAG
</answer>
<traps>
N/A
</traps>
<confidence>
0.95
</confidence>
completion: 6,290 · cost: $0.023960 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
817 → SOLVED
prompt: 496 · completion: 6,290 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0240
Puzzle 814Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0182 · Time: 21.7s
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: MESH SHIRT, PLEATHER VEST, SWEARING, CHRISTMAS, HERRING, MOUSE, PROFANITY, HISTAMINE, EXPLETIVES, HOUSE, EARRING, MYSTERY, NECKLACE, OUROBOROS, STIRRING, FOUR-LETTER WORDS
prompt: 518
Show thinking
The puzzle consists of 16 words:
MESH SHIRT, PLEATHER VEST, SWEARING, CHRISTMAS, HERRING, MOUSE, PROFANITY, HISTAMINE, EXPLETIVES, HOUSE, EARRING, MYSTERY, NECKLACE, OUROBOROS, STIRRING, FOUR-LETTER WORDS.
1. Words from the opening lines of "'Twas the Night Before Christmas":
- CHRISTMAS ("'Twas the night before Christmas...")
- HOUSE ("...when all through the house...")
- MOUSE ("...not even a mouse.")
- STIRRING ("...not a creature was stirring...")
2. Profane / vulgar language:
- EXPLETIVES
- FOUR-LETTER WORDS
- PROFANITY
- SWEARING
3. Words starting with possessive pronouns (HER, HIS, MY, OUR):
- HERRING (HER)
- HISTAMINE (HIS)
- MYSTERY (MY)
- OUROBOROS (OUR)
4. Things you wear / clothing and accessories:
- EARRING
- MESH SHIRT
- NECKLACE
- PLEATHER VEST
Trap Analysis:
Words ending in "-RRING":
• EARRING, HERRING, STIRRING, SWEARING
These four words come from four different actual groups, making this the classic designed trap.
<answer>
EXPLETIVES, FOUR-LETTER WORDS, PROFANITY, SWEARING
CHRISTMAS, HOUSE, MOUSE, STIRRING
HERRING, HISTAMINE, MYSTERY, OUROBOROS
EARRING, MESH SHIRT, NECKLACE, PLEATHER VEST
</answer>
<traps>
EARRING, HERRING, STIRRING, SWEARING
</traps>
<confidence>
1.0
</confidence>
completion: 4,760 · cost: $0.018239 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
814 → SOLVED
prompt: 518 · completion: 4,760 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0182
Puzzle 842Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0147 · Time: 14.5s
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: SCROOGE, GUTHRIE, WOODEN, WOODSTOCK, CLASSICS, COULD, WOODCHUCK, CHUCK, FOGHORN, AWKWARD, CREATE, WOODY, STIFF, STILTED, WOOD, THEREFORE
prompt: 508
Show thinking
The 16 words are: AWKWARD, CHUCK, CLASSICS, COULD, CREATE, FOGHORN, GUTHRIE, SCROOGE, STIFF, STILTED, THEREFORE, WOOD, WOODCHUCK, WOODEN, WOODSTOCK, WOODY.
Let's analyze the groups:
1. Words ending in number homophones:
• CLASSICS ("six")
• CREATE ("eight")
• GUTHRIE ("three")
• THEREFORE ("four")
2. Fictional / Cartoon birds (by first name):
• FOGHORN (Foghorn Leghorn)
• SCROOGE (Scrooge McDuck)
• WOODSTOCK (Woodstock from Peanuts)
• WOODY (Woody Woodpecker)
3. Words in the woodchuck tongue twister ("How much wood would a woodchuck chuck if a woodchuck could chuck wood"):
• CHUCK
• COULD
• WOOD
• WOODCHUCK
4. Unnatural or rigid in manner:
• AWKWARD
• STIFF
• STILTED
• WOODEN
Trap:
Words starting with "WOOD" (WOOD, WOODCHUCK, WOODEN, WOODSTOCK, WOODY).
A set of four such as WOOD, WOODEN, WOODSTOCK, WOODY spans across three real groups (Tongue Twister, Stiff, Birds), perfectly fitting the trap criteria.
<answer>
AWKWARD, STIFF, STILTED, WOODEN
CLASSICS, CREATE, GUTHRIE, THEREFORE
FOGHORN, SCROOGE, WOODSTOCK, WOODY
CHUCK, COULD, WOOD, WOODCHUCK
</answer>
<traps>
WOOD, WOODEN, WOODSTOCK, WOODY
</traps>
<confidence>
1.0
</confidence>
completion: 3,819 · cost: $0.014702 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
842 → SOLVED
prompt: 508 · completion: 3,819 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0147
Puzzle 827Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0082 · Time: 8.1s
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: CHEMISTRY, STRAND, CONNECTION, LAMINATE, CARPET, SPARK, SHORE, COAST, WOOD, BANSHEE, HEARTBREAKER, TILE, WAILER, BANK, PIP, FIREWORKS
prompt: 501
Show thinking
The 16 words can be partitioned into 4 groups of 4:
1. Flooring materials: CARPET, LAMINATE, TILE, WOOD
2. Land bordering a body of water: BANK, COAST, SHORE, STRAND
3. Romantic chemistry / mutual attraction: CHEMISTRY, CONNECTION, FIREWORKS, SPARK
4. Famous musical backing bands (singular): BANSHEE, HEARTBREAKER, PIP, WAILER
- Siouxsie and the Banshees
- Tom Petty and the Heartbreakers
- Gladys Knight & the Pips
- Bob Marley and the Wailers
Checking for traps:
A trap cannot draw 3 words from a single real group.
Could there be a trap using London locations/stations (BANK, STRAND, WOOD)? That's only 2-3 words.
Dice/Dominoes: PIP, TILE (only 2).
Without a distinct 4-word trap that draws at most 2 words per real group, the puzzle likely does not have an intended trap following that specific constraint.
<answer>
CARPET, LAMINATE, TILE, WOOD
BANK, COAST, SHORE, STRAND
CHEMISTRY, CONNECTION, FIREWORKS, SPARK
BANSHEE, HEARTBREAKER, PIP, WAILER
</answer>
<traps>
N/A
</traps>
<confidence>
0.95
</confidence>
completion: 2,094 · cost: $0.008228 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
827 → SOLVED
prompt: 501 · completion: 2,094 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0082
Puzzle 815Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0081 · Time: 7.9s
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, GENESIS, WED, BOND, NES, START, ALF, BIRTH, MTV, FUSE, FLOWER, DAWN, COMBINE, POLE, VHS, DAY
prompt: 493
Show thinking
The 16 words are:
FLY, GENESIS, WED, BOND, NES, START, ALF, BIRTH, MTV, FUSE, FLOWER, DAWN, COMBINE, POLE, VHS, DAY
1. Words that can follow "MAY":
• MAYDAY
• MAYFLOWER
• MAYFLY
• MAYPOLE
Words: DAY, FLOWER, FLY, POLE.
2. Bring together / join:
• BOND
• COMBINE
• FUSE
• WED
3. Beginning / origin:
• BIRTH
• DAWN
• GENESIS
• START
4. 3-letter 1980s acronyms/initialisms:
• ALF (Alien Life Form)
• MTV (Music Television)
• NES (Nintendo Entertainment System)
• VHS (Video Home System)
Trap check:
Could there be a trap?
A trap never takes 3 words from a single real group.
Potential overlaps:
• Video game consoles / 80s electronics (NES, GENESIS, VHS, MTV) -> but takes 3 from the acronyms group, which violates the trap condition.
• Days / abbreviations: WED, DAY...
There doesn't seem to be a clearly designed 4-word trap that satisfies the rule of taking at most 2 words from any real group. Therefore, N/A is the most accurate choice.
<answer>
DAY, FLOWER, FLY, POLE
BOND, COMBINE, FUSE, WED
BIRTH, DAWN, GENESIS, START
ALF, MTV, NES, VHS
</answer>
<traps>
N/A
</traps>
<confidence>
0.95
</confidence>
completion: 2,055 · cost: $0.008076 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
815 → SOLVED
prompt: 493 · completion: 2,055 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0081
Puzzle 831Base: 3 · Bonus: 0 · Total: 3/5 · Cost: $0.0078 · Time: 8.2s
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: SWEAT, CLIP, BLUSH, NOSE, PACE, TIGER, FIDGET, STOCKINGS, MASCARA, RATE, TRAIL, RANK, DYE, SCORE, GRADE, TOWEL
prompt: 498
Show thinking
The 16 words are: SWEAT, CLIP, BLUSH, NOSE, PACE, TIGER, FIDGET, STOCKINGS, MASCARA, RATE, TRAIL, RANK, DYE, SCORE, GRADE, TOWEL.
Let's group them:
1. PAPER ___: CLIP, TIGER, TOWEL, TRAIL
2. EVALUATE / ASSIGN A VALUE TO: GRADE, RANK, RATE, SCORE
3. MANIFESTATIONS OF NERVOUSNESS: BLUSH, FIDGET, PACE, SWEAT
4. THINGS THAT RUN: DYE, MASCARA, NOSE, STOCKINGS
Trap:
"Things that run" has 5 candidates: DYE, MASCARA, NOSE, STOCKINGS, SWEAT.
A common trap would be picking SWEAT with MASCARA, NOSE, STOCKINGS.
<answer>
CLIP, TIGER, TOWEL, TRAIL
GRADE, RANK, RATE, SCORE
BLUSH, FIDGET, PACE, SWEAT
DYE, MASCARA, NOSE, STOCKINGS
</answer>
<traps>
MASCARA, NOSE, STOCKINGS, SWEAT
</traps>
<confidence>
1.0
</confidence>
completion: 1,968 · cost: $0.007753 · result: ONESHOT_SCORE_3_GROUPS_4_TRAP_0_MAX_5
831 → SOLVED
prompt: 498 · completion: 1,968 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0078
Puzzle 304Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0077 · Time: 8.1s
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: HAZEL, HEAD, PEA, BROWN, CHIEF, CHAIR, DIRECTOR, FICTION, GREEN, CHEST, FIELD, DOGS, GROUNDS, COCO, UNCHAINED, LAWN
prompt: 499
Show thinking
The 16 words are:
HAZEL, HEAD, PEA, BROWN, CHIEF, CHAIR, DIRECTOR, FICTION, GREEN, CHEST, FIELD, DOGS, GROUNDS, COCO, UNCHAINED, LAWN
Real groups:
1. Tarantino films minus the first word:
• RESERVOIR DOGS
• PULP FICTION
• DJANGO UNCHAINED
• JACKIE BROWN
Words: BROWN, DOGS, FICTION, UNCHAINED
2. Types of nuts:
• CHESTNUT
• COCONUT
• HAZELNUT
• PEANUT
Words: CHEST, COCO, HAZEL, PEA
3. Corporate/organizational leader:
• CHAIR
• CHIEF
• DIRECTOR
• HEAD
Words: CHAIR, CHIEF, DIRECTOR, HEAD
4. Grassy areas / turf:
• FIELD
• GREEN
• GROUNDS
• LAWN
Words: FIELD, GREEN, GROUNDS, LAWN
Check for potential traps:
• Eye colors / colors: BROWN, GREEN, HAZEL... but what is the 4th? (COCO, PEA?)
• Body parts: CHEST, HEAD, DOGS (feet)... is there a 4th?
Since no obvious designed trap clearly stands out with exactly 4 words spanning across groups without violating the 3-word rule, N/A is appropriate.
<answer>
CHAIR, CHIEF, DIRECTOR, HEAD
BROWN, DOGS, FICTION, UNCHAINED
CHEST, COCO, HAZEL, PEA
FIELD, GREEN, GROUNDS, LAWN
</answer>
<traps>
N/A
</traps>
<confidence>
0.95
</confidence>
completion: 1,963 · cost: $0.007736 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
304 → SOLVED
prompt: 499 · completion: 1,963 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0077
Puzzle 818Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0070 · Time: 6.6s
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: WIGHT, READ, SPLIT, SHADE, JAZZ, SPECTER, BLEW, DIVINE, SPIRIT, BROKE, BURST, CHORAL, AMERICANA, CALL, RAP, FORECAST
prompt: 503
Show thinking
The 16 words can be categorized into four real groups of four:
1. Synonyms for ghost/apparition: SHADE, SPECTER, SPIRIT, WIGHT
2. Foretell / predict: CALL, DIVINE, FORECAST, READ
3. Musical genres / styles: AMERICANA, CHORAL, JAZZ, RAP
4. Ruptured / came apart: BLEW, BROKE, BURST, SPLIT
The intended trap is color homophones:
BLEW (Blue), CHORAL (Coral), READ (Red), WIGHT (White), which cleverly borrows one word from each of the four true categories.
<answer>
SHADE, SPECTER, SPIRIT, WIGHT
CALL, DIVINE, FORECAST, READ
AMERICANA, CHORAL, JAZZ, RAP
BLEW, BROKE, BURST, SPLIT
</answer>
<traps>
BLEW, CHORAL, READ, WIGHT
</traps>
<confidence>
1.0
</confidence>
completion: 1,769 · cost: $0.007011 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
818 → SOLVED
prompt: 503 · completion: 1,769 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0070
Puzzle 476Base: 3 · Bonus: 0 · Total: 3/5 · Cost: $0.0062 · Time: 7.2s
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: PLAY, UPHOLD, STATE, LABOR, KEEP, SHAM, BLANKET, FULFILL, SHEET, THROW, ENERGY, DRAW, JUSTICE, HONOR, PASS, DISCARD
prompt: 496
Show thinking
The 16 words are: PLAY, UPHOLD, STATE, LABOR, KEEP, SHAM, BLANKET, FULFILL, SHEET, THROW, ENERGY, DRAW, JUSTICE, HONOR, PASS, DISCARD.
Let's analyze the groups:
1. Bed coverings / Bedding: BLANKET, SHEET, SHAM, THROW
2. Abide by, as a promise: FULFILL, HONOR, KEEP, UPHOLD
3. US Cabinet Departments: ENERGY, JUSTICE, LABOR, STATE
4. Actions in card games: DISCARD, DRAW, PASS, PLAY
Checking the constraint on traps: "A trap never takes 3 of its words from a single real group."
Potential traps:
• Football terms (Pass, Throw, Play, Draw) takes 3 from Cards, so disqualified by rule.
• Virtues / Principles? Justice, Honor, etc.
No clear intended 2-2 trap that stands out distinctly over N/A.
<answer>
BLANKET, SHEET, SHAM, THROW
FULFILL, HONOR, KEEP, UPHOLD
ENERGY, JUSTICE, LABOR, STATE
DISCARD, DRAW, PASS, PLAY
</answer>
<traps>
N/A
</traps>
<confidence>
1.0
</confidence>
completion: 1,567 · cost: $0.006248 · result: ONESHOT_SCORE_3_GROUPS_4_TRAP_0_MAX_5
476 → SOLVED
prompt: 496 · completion: 1,567 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0062
Puzzle 830Base: 3 · Bonus: 0 · Total: 3/5 · Cost: $0.0061 · Time: 9.6s
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: SUBARU, READY, DOWN, ABLE, EAGER, NOAA, EAVE, N.F.L., CANE, GAME, EQUIP, WILLING, OUTFIT, PREPARE, PARAMOUNT, NASA
prompt: 503
Show thinking
The 16 words are: SUBARU, READY, DOWN, ABLE, EAGER, NOAA, EAVE, N.F.L., CANE, GAME, EQUIP, WILLING, OUTFIT, PREPARE, PARAMOUNT, NASA.
Let's analyze the groups:
1. Biblical figure homophones:
• ABLE (Abel)
• CANE (Cain)
• EAVE (Eve)
• NOAA (Noah)
2. Logos featuring stars:
• NASA (stars in the meatball insignia)
• N.F.L. (stars on the shield logo)
• PARAMOUNT (stars arching over the mountain)
• SUBARU (Pleiades star cluster in the oval logo)
3. Provide with gear / make ready (Verbs):
• EQUIP
• OUTFIT
• PREPARE
• READY
4. Disposed / up for something / enthusiastic:
• DOWN
• EAGER
• GAME
• WILLING
Potential trap:
• "Ready, willing, and able" / synonyms for prepared to participate: ABLE, READY, WILLING, GAME, DOWN.
Specifically, ABLE, READY, WILLING, GAME (or DOWN) forms a very strong trap since "Ready, Willing, and Able" is an extremely famous triplet, and ABLE seems to belong directly with READY, WILLING, GAME.
<answer>
ABLE, CANE, EAVE, NOAA
NASA, N.F.L., PARAMOUNT, SUBARU
EQUIP, OUTFIT, PREPARE, READY
DOWN, EAGER, GAME, WILLING
</answer>
<traps>
ABLE, READY, WILLING, GAME
</traps>
<confidence>
1.0
</confidence>
completion: 1,528 · cost: $0.006107 · result: ONESHOT_SCORE_3_GROUPS_4_TRAP_0_MAX_5
830 → SOLVED
prompt: 503 · completion: 1,528 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0061
Puzzle 833Base: 3 · Bonus: 0 · Total: 3/5 · Cost: $0.0059 · Time: 5.3s
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: COUNTER, SCROLL, TAP, HIVE, BOOTH, ALE, VEG, PINCH, CHILL, TABLE, LOAF, LOUNGE, QUASH, SWIPE, EEK, BAR
prompt: 500
Show thinking
The 16 words are: COUNTER, SCROLL, TAP, HIVE, BOOTH, ALE, VEG, PINCH, CHILL, TABLE, LOAF, LOUNGE, QUASH, SWIPE, EEK, BAR.
Let's analyze the groups:
1. Touchscreen gestures: PINCH, SCROLL, SWIPE, TAP
2. Relax / idle: CHILL, LOAF, LOUNGE, VEG
3. Seating options at a restaurant / diner: BAR, BOOTH, COUNTER, TABLE
4. Vegetables minus their first letter:
- (K)ALE
- (L)EEK
- (C)HIVE
- (S)QUASH
Trap analysis:
Pub / Drinking related words: ALE, BAR, LOUNGE, TAP.
Notice:
• ALE is from the vegetable group
• BAR is from the restaurant seating group
• LOUNGE is from the relax group
• TAP is from the touchscreen gestures group
This is a textbook 4-group-spanning trap!
<answer>
PINCH, SCROLL, SWIPE, TAP
CHILL, LOAF, LOUNGE, VEG
BAR, BOOTH, COUNTER, TABLE
ALE, EEK, HIVE, QUASH
</answer>
<traps>
ALE, BAR, LOUNGE, TAP
</traps>
<confidence>
1.0
</confidence>
completion: 1,463 · cost: $0.005861 · result: ONESHOT_SCORE_3_GROUPS_4_TRAP_0_MAX_5
833 → SOLVED
prompt: 500 · completion: 1,463 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0059
Puzzle 246Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0058 · Time: 5.2s
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: CANDLES, DROP, MIME, SAILOR, FREEZE, GENIE, PARROT, FANTASTIC, ECHO, PRINCESS, SAMURAI, APOLLO, REFEREE, MONKEY, PRISONER, LAG
prompt: 502
Show thinking
The 16 words are:
CANDLES, DROP, MIME, SAILOR, FREEZE, GENIE, PARROT, FANTASTIC, ECHO, PRINCESS, SAMURAI, APOLLO, REFEREE, MONKEY, PRISONER, LAG.
Let's break down the groups:
1. Video call issues / glitches:
DROP, ECHO, FREEZE, LAG
2. People/figures stereotypically wearing black-and-white striped shirts:
MIME, PRISONER, REFEREE, SAILOR
3. Characters/roles in Disney's "Aladdin":
GENIE, MONKEY (Abu), PARROT (Iago), PRINCESS (Jasmine)
4. Movies with numbers in their titles:
APOLLO (Apollo 13), CANDLES (Sixteen Candles), FANTASTIC (Fantastic Four), SAMURAI (Seven Samurai)
Trap analysis:
ECHO, MIME, MONKEY, PARROT form a very compelling category: "Mimic / copy / imitate" (to parrot, to monkey/ape, to echo, to mime).
It draws 2 from Aladdin (MONKEY, PARROT), 1 from striped shirts (MIME), and 1 from video call issues (ECHO). This perfectly adheres to the trap rule.
<answer>
DROP, ECHO, FREEZE, LAG
MIME, PRISONER, REFEREE, SAILOR
GENIE, MONKEY, PARROT, PRINCESS
APOLLO, CANDLES, FANTASTIC, SAMURAI
</answer>
<traps>
ECHO, MIME, MONKEY, PARROT
</traps>
<confidence>
1.0
</confidence>
completion: 1,441 · cost: $0.005780 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
246 → SOLVED
prompt: 502 · completion: 1,441 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0058
Puzzle 836Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0055 · Time: 5.3s
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: TOOTH, POTATO, SIXTEEN, SCATTER, PICTURE, PEPPER, SHAR PEI, LITTER, FEATURE, BRAIN, FILM, FLICK, TALK, PRUNE, CREPE PAPER, SPRINKLE
prompt: 505
Show thinking
The 16 words partition cleanly into four groups:
1. Things that are wrinkled: BRAIN, CREPE PAPER, PRUNE, SHAR PEI
2. Slang / words for a movie: FEATURE, FILM, FLICK, PICTURE
3. Strew / distribute over a surface: LITTER, PEPPER, SCATTER, SPRINKLE
4. Words that follow "SWEET": POTATO, SIXTEEN, TALK, TOOTH
Checking for potential traps:
• "Sweet pepper" is an overlap/distractor for the "Sweet ___" category, but an alternate candidate for an existing category sharing 3 words from a real group is explicitly ruled out by the rule: "A trap never takes 3 of its words from a single real group."
• No other prominent 4-word cross-category trap that takes at most 2 words from any single group is evident. Thus, N/A is appropriate.
<answer>
BRAIN, CREPE PAPER, PRUNE, SHAR PEI
FEATURE, FILM, FLICK, PICTURE
LITTER, PEPPER, SCATTER, SPRINKLE
POTATO, SIXTEEN, TALK, TOOTH
</answer>
<traps>
N/A
</traps>
<confidence>
1.0
</confidence>
completion: 1,378 · cost: $0.005546 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
836 → SOLVED
prompt: 505 · completion: 1,378 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0055
Puzzle 839Base: 3 · Bonus: 0 · Total: 3/5 · Cost: $0.0048 · Time: 5.3s
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: TRIFLE, KETTLE, FRITTER, FLIPPER, ARM, THROW, KIND, POPPER, WARM, MICROWAVE, FIDDLE, FIN, STOVETOP, WING, TENDER, SWEET
prompt: 505
Show thinking
The 16 words can be categorized into four clear groups of four:
1. Appendages / Limbs: ARM, FIN, FLIPPER, WING
2. Gentle / Affectionate: KIND, SWEET, TENDER, WARM
3. Waste, usually followed by "away": FIDDLE, FRITTER, THROW, TRIFLE
4. Ways to make / types of popcorn: KETTLE, MICROWAVE, POPPER, STOVETOP
Potential trap: Desserts / sweet treats (FRITTER, TRIFLE, SWEET, KETTLE [corn]).
<answer>
ARM, FIN, FLIPPER, WING
KIND, SWEET, TENDER, WARM
FIDDLE, FRITTER, THROW, TRIFLE
KETTLE, MICROWAVE, POPPER, STOVETOP
</answer>
<traps>
FRITTER, KETTLE, SWEET, TRIFLE
</traps>
<confidence>
0.95
</confidence>
completion: 1,172 · cost: $0.004774 · result: ONESHOT_SCORE_3_GROUPS_4_TRAP_0_MAX_5
839 → SOLVED
prompt: 505 · completion: 1,172 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0048
Puzzle 314Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0045 · Time: 4.3s
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: BATON, BOWLINE, HORNS, BEND, HURDLE, HAMMER, HOGWASH, HORSEFEATHERS, POLE, SHEEPSHANK, CROCK, PITCHFORK, HITCH, GOATEE, TAIL, BUNK
prompt: 513
Show thinking
The 16 words are:
BATON, BOWLINE, HORNS, BEND, HURDLE, HAMMER, HOGWASH, HORSEFEATHERS, POLE, SHEEPSHANK, CROCK, PITCHFORK, HITCH, GOATEE, TAIL, BUNK
Groups:
1. Track & field equipment / events: BATON, HAMMER, HURDLE, POLE
2. Types of knots: BEND, BOWLINE, HITCH, SHEEPSHANK
3. Nonsense / baloney: BUNK, CROCK, HOGWASH, HORSEFEATHERS
4. Depictions / attributes of the Devil: GOATEE, HORNS, PITCHFORK, TAIL
Trap:
Words starting with farm animals: GOATEE (goat), HOGWASH (hog), HORSEFEATHERS (horse), SHEEPSHANK (sheep).
Drawn from three different groups (2 from Nonsense, 1 from Knots, 1 from Devil).
<answer>
BATON, HAMMER, HURDLE, POLE
BEND, BOWLINE, HITCH, SHEEPSHANK
BUNK, CROCK, HOGWASH, HORSEFEATHERS
GOATEE, HORNS, PITCHFORK, TAIL
</answer>
<traps>
GOATEE, HOGWASH, HORSEFEATHERS, SHEEPSHANK
</traps>
<confidence>
1.0
</confidence>
completion: 1,087 · cost: $0.004461 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
314 → SOLVED
prompt: 513 · completion: 1,087 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0045
Puzzle 819Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0039 · Time: 4.4s
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: MERIDA, VOLUMETRIC, AURORA, TIANA, ARABESQUE, ARIAL, LINEAR, ANGULAR, IMPACT, SPLIT, GEORGIA, AERIAL, ARIEL, AREAL, ROUNDOFF, VERDANA
prompt: 508
Show thinking
The 16 words can be partitioned into 4 groups of 4:
1. Disney Princesses:
• ARIEL, AURORA, MERIDA, TIANA
2. Gymnastics Moves / Skills:
• AERIAL, ARABESQUE, ROUNDOFF, SPLIT
3. Common Digital Fonts:
• ARIAL, GEORGIA, IMPACT, VERDANA
4. Geometric / Dimensional Adjectives:
• ANGULAR, AREAL, LINEAR, VOLUMETRIC
Trap:
• AERIAL, AREAL, ARIAL, ARIEL (Homophones / words that sound identical/nearly identical: "aerial"), drawing exactly one word from each of the 4 real groups.
<answer>
ARIEL, AURORA, MERIDA, TIANA
AERIAL, ARABESQUE, ROUNDOFF, SPLIT
ARIAL, GEORGIA, IMPACT, VERDANA
ANGULAR, AREAL, LINEAR, VOLUMETRIC
</answer>
<traps>
AERIAL, AREAL, ARIAL, ARIEL
</traps>
<confidence>
1.0
</confidence>
completion: 932 · cost: $0.003876 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
819 → SOLVED
prompt: 508 · completion: 932 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0039
Puzzle 828Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0036 · Time: 3.7s
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: FOLLOW, DONUT, TATTOO MACHINE, PEN, PRINTER, TRACK, MONITOR, MONTH, JUROR, TRIX, ROGER, WHITE, SQUID, VELVETEEN, WATCH, ROSE
prompt: 499
Show thinking
The 16 words can be partitioned into 4 distinct groups of 4:
1. Things that use or produce ink: PEN, PRINTER, SQUID, TATTOO MACHINE.
2. Keep tabs on / observe: FOLLOW, MONITOR, TRACK, WATCH.
3. Famous rabbits: ROGER, TRIX, VELVETEEN, WHITE.
4. Things typically grouped in a dozen (twelve): DONUT, JUROR, MONTH, ROSE.
<answer>
PEN, PRINTER, SQUID, TATTOO MACHINE
FOLLOW, MONITOR, TRACK, WATCH
ROGER, TRIX, VELVETEEN, WHITE
DONUT, JUROR, MONTH, ROSE
</answer>
<traps>
N/A
</traps>
<confidence>
0.95
</confidence>
completion: 850 · cost: $0.003562 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
828 → SOLVED
prompt: 499 · completion: 850 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0036
Puzzle 832Base: 3 · Bonus: 2 · Total: 5/5 · Cost: $0.0035 · Time: 4.4s
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: FRY, STAR, DUCK, LINCOLN, WING, FORD, RAM, DODGE, SCRAPER, SENATOR, CHIP, LARK, FLYER, ROCKET, DIP, DIVE
prompt: 500
Show thinking
The 16 words can be partitioned into four distinct groups:
1. Foods/bar snacks: CHIP, DIP, FRY, WING
2. Singular forms of NHL teams: DUCK (Anaheim Ducks), FLYER (Philadelphia Flyers), SENATOR (Ottawa Senators), STAR (Dallas Stars)
3. Words that follow "SKY": DIVE (Skydive), LARK (Skylark), ROCKET (Skyrocket), SCRAPER (Skyscraper)
4. American car makes: DODGE, FORD, LINCOLN, RAM
Potential Trap:
DIP, DIVE, DODGE, DUCK - "The 5 D's of Dodgeball" (or verbs meaning to suddenly drop down/evade). Each word comes from one of the four distinct groups.
<answer>
CHIP, DIP, FRY, WING
DUCK, FLYER, SENATOR, STAR
DIVE, LARK, ROCKET, SCRAPER
DODGE, FORD, LINCOLN, RAM
</answer>
<traps>
DIP, DIVE, DODGE, DUCK
</traps>
<confidence>
1.0
</confidence>
completion: 845 · cost: $0.003544 · result: ONESHOT_SCORE_5_GROUPS_4_TRAP_2_MAX_5
832 → SOLVED
prompt: 500 · completion: 845 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0035
Puzzle 826Base: 3 · Bonus: 0 · Total: 3/5 · Cost: $0.0035 · Time: 3.6s
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: BETTER, MAIN, KEY, DOOR, SCALE, BEST, WALL, BEAT, HATCH, COMPASS, PORTAL, GATE, TOP, FLEET, INSET, DOWNING
prompt: 494
Show thinking
The 16 words divide cleanly into four groups:
1. Outdo / Surpass: BEAT, BEST, BETTER, TOP
2. Components / features of a map: COMPASS, INSET, KEY, SCALE
3. Passageways / Entrances: DOOR, GATE, HATCH, PORTAL
4. Famous streets: DOWNING, FLEET, MAIN, WALL (Downing Street, Fleet Street, Main Street, Wall Street)
Potential trap:
"Things associated with opening / locks": DOOR, GATE, HATCH, KEY (or PORTAL) which tempts using KEY instead of PORTAL or HATCH, but KEY belongs with the map features.
<answer>
BEAT, BEST, BETTER, TOP
COMPASS, INSET, KEY, SCALE
DOOR, GATE, HATCH, PORTAL
DOWNING, FLEET, MAIN, WALL
</answer>
<traps>
DOOR, GATE, HATCH, KEY
</traps>
<confidence>
1.0
</confidence>
completion: 837 · cost: $0.003509 · result: ONESHOT_SCORE_3_GROUPS_4_TRAP_0_MAX_5
826 → SOLVED
prompt: 494 · completion: 837 · guesses: 1 · correct: 4 · time: 00:00 · cost: $0.0035