Record 11f5e0bbf42f463280b7af11ceed785b

Ultra reads the prompt, this answer, the verified correct answer and the difficulty settings, then explains the mistake. The verifier's own classification is shown next to it for comparison.

At 8:00, Silas carried the shiny basket to the south stairwell. At 8:00, Opal happened to be watching. At 8:01, she brought the shiny basket over to the security office. At 8:02, she brought the shiny basket over to the conference room. At 8:03, Silas brought the shiny basket over to the server room. At 8:03, she happened to be watching. At 8:04, Ivo moved the shiny basket into the conference room. At 8:04, she happened to be watching. At 8:05, he brought the shiny basket over to the security office. At 8:05, she happened to be watching. At 8:06, Silas moved the shiny basket into the west wing. At 8:06, she noticed this from across the room. At 8:07, Ivo carried the shiny basket to the workshop. At 8:07, she happened to be watching. At 8:08, he carried the shiny basket to the observation deck. At 8:09, he brought the heavy basket over to the basement. At 8:10, he moved the heavy basket into the meditation room. At 8:11, Opal reorganized some papers on the desk. At 8:12, he refilled a cup of coffee. At 8:13, she checked their email.

Where does Opal believe the shiny basket is? Answer with only the location name (or 'unknown' if they have no belief).

west wing

(no reasoning captured)