Task: Question Answering
Input (English): Mia entered the closet. Jacob entered the closet. The grapefruit is in the green_box. Jacob exited the closet. Mia moved the grapefruit to the red_cupboard. Mia exited the closet. Jacob entered the closet. Mia entered the hallway. Mason entered the hallway. The onion is in the blue_bathtub. Mason exited the hallway. Mia moved the onion to the green_bucket. Mia exited the hallway. Mason entered the hallway. Mia entered the dining_room. Mason entered the dining_room. The potato is in the red_box. Phone rang. Mason exited the dining_room. Mia moved the potato to the green_drawer. Mia exited the dining_room. Mason entered the dining_room. Jack entered the hallway. Mason entered the hallway. The onion is in the green_bucket. Phone rang. Mason exited the hallway. Jack moved the onion to the blue_bathtub. Jack exited the hallway. Mason entered the hallway. Where was the onion at the beginning?
Output (English): blue_bathtub