Task: Question Answering
Input (English): Mason entered the playroom. Elizabeth entered the playroom. The watermelon is in the blue_box. Elizabeth exited the playroom. Mason moved the watermelon to the green_pantry. Elizabeth entered the lounge. Mason entered the lounge. The beans is in the green_envelope. Mason exited the lounge. Elizabeth moved the beans to the blue_container. Jacob entered the front_yard. William entered the front_yard. The asparagus is in the green_crate. William exited the front_yard. Jacob moved the asparagus to the green_drawer. William entered the porch. Phone rang. Mason entered the porch. The pineapple is in the blue_bathtub. Mason exited the porch. William moved the pineapple to the red_cupboard. Where will Mason look for the pineapple?
Output (English): blue_bathtub