Task: Question Answering
Input (English): Phone rang. Mason entered the hallway. Lucas entered the hallway. The green_pepper is in the blue_container. Lucas exited the hallway. Mason moved the green_pepper to the blue_envelope. Phone rang. Ella entered the hall. Aria entered the hall. The corn is in the red_envelope. Aria exited the hall. Ella moved the corn to the green_cupboard. Aria entered the playroom. Ella entered the playroom. The beans is in the blue_pantry. Ella exited the playroom. Phone rang. Aria moved the beans to the green_bucket. Mason entered the back_yard. Aria entered the back_yard. The pumpkin is in the green_box. Aria exited the back_yard. Mason moved the pumpkin to the green_treasure_chest. Where was the pumpkin at the beginning?
Output (English): green_box