Task: Question Answering
Input (English): James entered the study. Hannah entered the study. The cucumber is in the blue_bathtub. Hannah exited the study. James moved the cucumber to the green_envelope. James entered the playroom. Alexander entered the playroom. The cabbage is in the green_suitcase. Alexander exited the playroom. James moved the cabbage to the blue_box. Hannah entered the TV_room. James entered the TV_room. The pear is in the red_treasure_chest. James exited the TV_room. Hannah moved the pear to the green_bottle. Hannah entered the study. Avery entered the study. The celery is in the green_envelope. Avery exited the study. Hannah moved the celery to the blue_bathtub. Where was the celery at the beginning?
Output (English): green_envelope