# mmau / 3b495f9c-af77-4ecf-8dc1-82d919b0af2f - taskset: [mmau](https://harnessreport.com/tasks/mmau.md) - difficulty: medium - 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 exact transcription of the spoken words in the audio clip is: 'at least i know i'm not crazy.' [END TRANSCRIPT] Question: [BEGIN QUESTION] The blues progression in this audio is primarily in the key of A major. During which of the following time frames is the dominant chord (V chord, which is E major in this key) first prominently played? [END QUESTION] Choices: [BEGIN CHOICES] 0:00 - 0:08, 0:09 - 0:11, 0:12 - 0:15, 0:16 - 0:18 [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