Task: Question Answering
Input (English): Phone rang. Mia entered the bedroom. Phone rang. Isabella entered the bedroom. The lime is in the red_envelope. Isabella exited the bedroom. Mia moved the lime to the blue_container. Aria entered the basement. Isabella entered the basement. Phone rang. The grapes is in the red_bucket. Phone rang. Isabella exited the basement. Aria moved the grapes to the blue_crate. Mia entered the front_yard. Aria entered the front_yard. The persimmon is in the red_treasure_chest. Phone rang. Aria exited the front_yard. Mia moved the persimmon to the green_box. Charlotte entered the playroom. Mia entered the playroom. Phone rang. The grapefruit is in the blue_box. Mia exited the playroom. Charlotte moved the grapefruit to the red_drawer. Where was the grapefruit at the beginning?
Output (English): blue_box