Run: 2026-02-19-01KHVPHHPBPMWB1GG3APGPH7BZ

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 20 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Heavy rain beat against the dark glass while Detective Vance stared at the lifeless body on the expensive Persian rug. Crimson blood pooled slowly around her shattered head, completely staining the pale silk dress she wore for the gala event. A sharp silver letter opener lay inches from her right hand, catching the dim glow of the flickering desk lamp. Careless footprints covered in dark mud trailed across the pristine floorboards toward the slightly open window in the very back. Vance crouched low, carefully observing a torn piece of green paper clutched tightly within the dead fingers of the victim. Sudden thunder roared angrily outside, masking the subtle sound of a floorboard creaking in the shadows behind his tense back. He drew his trusty revolver from his holster, realizing instantly that the brutal killer had never left the sprawling mansion.

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences7
wordCounts
020
120
220
320
420
520
620