Record 42c299ff14a24dfeaf5062256a75e501

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, Wren carried the worn box to the greenhouse. At 8:00, Vera noticed this from across the room. At 8:01, David moved the worn box into the workshop. At 8:01, she was nearby and saw this happen. At 8:02, she moved the worn box into the east wing. At 8:03, David carried the worn box to the conference room. At 8:03, she noticed this from across the room. At 8:04, he brought the worn box over to the print room. At 8:04, she was nearby and saw this happen. At 8:05, he took the worn box and placed it in the east wing. At 8:05, she noticed this from across the room. At 8:06, Wren brought the worn box over to the workshop. At 8:06, Vera noticed this from across the room. At 8:07, David brought the worn box over to the courtyard. At 8:08, Wren brought the sturdy basket over to the workshop. At 8:09, she brought the sturdy basket over to the rooftop terrace. At 8:10, she reorganized some papers on the desk. At 8:11, David refilled a cup of coffee. At 8:12, Vera checked their email.

Where does Vera believe the worn box is? Answer with only the location name (or 'unknown' if they have no belief).

courtyard

(no reasoning captured)