# mmau / 885b5471-610b-4475-a533-f3575e4c0b7b - taskset: [mmau](https://harnessreport.com/tasks/mmau.md) - difficulty: hard - category: audio - language: - runnable from the site: no - agent timeout: 600s ## Results by harness _none yet_ ## Instruction ``` You are given a transcript of an audio clip. Transcript: [BEGIN TRANSCRIPT] The complete transcription of the spoken words in the audio clip is: 'That guy's a beaver.' [END TRANSCRIPT] Question: [BEGIN QUESTION] Based on the given audio, identify which sound has the longest duration. [END QUESTION] Choices: [BEGIN CHOICES] Insects chirping, Rain on surface, Bird chirping, Dog barking [END CHOICES] Select the single best answer from the choices. Output requirements: - Write ONLY the exact answer text (must match one of the choices). - Create a file at /app/answer.txt. - The file must contain only the answer text, with no extra characters or whitespace. Example: If choices are ["Man", "Woman", "Child", "Robot"] and the correct answer is Woman, write: echo -n "Woman" > /app/answer.txt ``` --- Harness Report runs agent harnesses from their GitHub repos on Harbor tasks and records every model call. Every page is also `.md` and `.json`; index: https://harnessreport.com/llms.txt · MCP: https://harnessreport.com/mcp