Task: Question Answering
Input (English): Ella entered the den. Owen entered the den. The pineapple is in the red_bottle. Owen exited the den. Ella moved the pineapple to the red_cupboard. Ella exited the den. Owen entered the den. Owen is in the den. William entered the den. The peach is in the red_cupboard. William exited the den. Owen moved the peach to the red_bottle. Owen exited the den. William entered the den. Ella entered the den. Avery entered the den. The peach is in the red_bottle. Avery exited the den. Ella moved the peach to the red_cupboard. Ella exited the den. Avery entered the den. Ella entered the garden. William entered the garden. The onion is in the green_box. William exited the garden. Ella moved the onion to the green_treasure_chest. Ella exited the garden. William entered the garden. Where was the onion at the beginning?
Output (English): green_box