Task: Question Answering
Input (English): Jack entered the hallway. Lucas entered the hallway. The apple is in the red_suitcase. Lucas exited the hallway. Jack moved the apple to the blue_crate. Jack exited the hallway. Lucas entered the hallway. Olivia entered the front_yard. Lucas entered the front_yard. The pineapple is in the green_crate. Lucas exited the front_yard. Olivia moved the pineapple to the green_basket. Olivia exited the front_yard. Lucas entered the front_yard. Olivia entered the back_yard. Lucas entered the back_yard. The beans is in the green_envelope. Lucas exited the back_yard. Olivia moved the beans to the green_bottle. Olivia exited the back_yard. Lucas entered the back_yard. Lucas entered the office. Ethan entered the office. The celery is in the red_treasure_chest. Ethan exited the office. Lucas moved the celery to the blue_bathtub. Lucas exited the office. Phone rang. Ethan entered the office. Where will Ethan look for the celery?
Output (English): blue_bathtub