Task: Question Answering
Input (English): Mason entered the den. Jacob entered the den. The banana is in the red_crate. Mason moved the banana to the green_drawer. Jacob entered the playroom. James entered the playroom. The broccoli is in the red_bucket. Jacob moved the broccoli to the green_pantry. James is in the playroom. Mason entered the playroom. Phone rang. The eggplant is in the green_pantry. James moved the eggplant to the red_bucket. Mason entered the hall. Phone rang. Benjamin entered the hall. The grapefruit is in the blue_treasure_chest. Mason moved the grapefruit to the red_envelope. Where does Mason think that Benjamin searches for the grapefruit?
Output (English): red_envelope