Task: Question Answering
Input (English): Lucas entered the basement. Aria entered the basement. The carrot is in the blue_envelope. Aria exited the basement. Lucas moved the carrot to the blue_pantry. Aria entered the back_yard. Lucas entered the back_yard. The tomato is in the green_bucket. Lucas exited the back_yard. Aria moved the tomato to the red_box. Phone rang. Sophia entered the crawlspace. Ella entered the crawlspace. The beans is in the red_pantry. Ella exited the crawlspace. Sophia moved the beans to the green_cupboard. Sophia entered the basement. Lucas entered the basement. The watermelon is in the blue_pantry. Lucas exited the basement. Sophia moved the watermelon to the blue_envelope. Where was the watermelon at the beginning?
Output (English): blue_pantry