Task: Question Answering
Input (English): William entered the hallway. Ethan entered the hallway. The cabbage is in the blue_pantry. Ethan exited the hallway. William moved the cabbage to the blue_suitcase. William exited the hallway. Ethan entered the hallway. Ethan entered the bedroom. Benjamin entered the bedroom. The banana is in the green_basket. Benjamin exited the bedroom. Ethan moved the banana to the red_pantry. Ethan exited the bedroom. Benjamin entered the bedroom. Ethan entered the bedroom. Isabella entered the bedroom. The banana is in the red_pantry. Isabella exited the bedroom. Ethan moved the banana to the green_basket. Ethan exited the bedroom. Isabella entered the bedroom. Benjamin entered the patio. William entered the patio. The celery is in the blue_container. William exited the patio. Benjamin moved the celery to the blue_envelope. Benjamin exited the patio. William entered the patio. Where will William look for the celery?
Output (English): blue_envelope