Task: Question Answering
Input (English): Aria entered the hallway. Logan entered the hallway. The grapes is in the red_envelope. Aria moved the grapes to the blue_box. Aria entered the study. Logan entered the study. The asparagus is in the blue_pantry. Aria moved the asparagus to the blue_suitcase. Hannah entered the crawlspace. Charlotte entered the crawlspace. The celery is in the blue_treasure_chest. Hannah moved the celery to the blue_envelope. Charlotte entered the hallway. Aria entered the hallway. The grapes is in the blue_box. Charlotte moved the grapes to the red_envelope. Where was the grapes at the beginning?
Output (English): red_envelope