Task: Question Answering
Input (English): Olivia entered the dining_room. Benjamin entered the dining_room. The lime is in the red_bottle. Olivia moved the lime to the green_bottle. Olivia entered the living_room. Emily entered the living_room. The spinach is in the green_box. Olivia moved the spinach to the red_treasure_chest. Olivia entered the office. James entered the office. The celery is in the blue_envelope. Olivia moved the celery to the red_envelope. Olivia entered the living_room. Benjamin entered the living_room. The spinach is in the red_treasure_chest. Olivia moved the spinach to the green_box. Where was the spinach at the beginning?
Output (English): green_box