Task: Question Answering
Input (English): Phone rang. Ella entered the playroom. Abigail entered the playroom. Phone rang. The persimmon is in the green_basket. Abigail exited the playroom. Ella moved the persimmon to the blue_treasure_chest. Ella exited the playroom. Abigail entered the playroom. Charlotte entered the front_yard. Ella entered the front_yard. The apple is in the green_drawer. Ella exited the front_yard. Charlotte moved the apple to the blue_container. Charlotte exited the front_yard. Ella entered the front_yard. Mason entered the den. Abigail entered the den. Phone rang. The onion is in the red_suitcase. Abigail exited the den. Mason moved the onion to the red_cupboard. Mason exited the den. Phone rang. Abigail entered the den. Abigail entered the bathroom. Phone rang. Mason entered the bathroom. The potato is in the green_envelope. Mason exited the bathroom. Abigail moved the potato to the blue_bathtub. Abigail exited the bathroom. Mason entered the bathroom. Where was the potato at the beginning?
Output (English): green_envelope