Task: Question Answering
Input (English): Phone rang. Oliver entered the playroom. Emily entered the playroom. The celery is in the blue_box. Oliver moved the celery to the green_treasure_chest. Emily entered the garage. Oliver entered the garage. Phone rang. The lettuce is in the red_drawer. Emily moved the lettuce to the blue_envelope. Emily entered the attic. Mason entered the attic. The grapes is in the blue_container. Emily moved the grapes to the blue_crate. Oliver entered the playroom. Emily entered the playroom. The celery is in the green_treasure_chest. Phone rang. Oliver moved the celery to the blue_box. Where is the celery really?
Output (English): blue_box