Task: Question Answering
Input (English): Amelia entered the crawlspace. Benjamin entered the crawlspace. The celery is in the red_cupboard. Amelia moved the celery to the red_suitcase. Amelia entered the playroom. Jacob entered the playroom. The tomato is in the green_suitcase. Amelia moved the tomato to the green_basket. Phone rang. Amelia is in the playroom. Benjamin entered the playroom. The tomato is in the green_basket. Amelia moved the tomato to the green_suitcase. Jacob entered the staircase. Amelia entered the staircase. The lettuce is in the green_envelope. Jacob moved the lettuce to the red_treasure_chest. Phone rang. Where was the lettuce at the beginning?
Output (English): green_envelope