Task: Question Answering
Input (English): Ethan entered the garage. Alexander entered the garage. The lettuce is in the red_bottle. Alexander exited the garage. Ethan moved the lettuce to the blue_cupboard. Phone rang. Amelia entered the porch. Alexander entered the porch. The grapefruit is in the red_bucket. Alexander exited the porch. Amelia moved the grapefruit to the green_bottle. Ethan entered the bathroom. Amelia entered the bathroom. Phone rang. The tomato is in the green_bucket. Amelia exited the bathroom. Ethan moved the tomato to the blue_envelope. Mia entered the den. Ethan entered the den. The celery is in the green_cupboard. Ethan exited the den. Mia moved the celery to the red_crate. Where was the celery at the beginning?
Output (English): green_cupboard