Task: Question Answering
Input (English): Oliver entered the hall. Mason entered the hall. The strawberry is in the green_suitcase. Mason exited the hall. Oliver moved the strawberry to the green_treasure_chest. Mason entered the attic. Jacob entered the attic. The beans is in the red_box. Jacob exited the attic. Mason moved the beans to the red_suitcase. Mason is in the attic. Owen entered the attic. The corn is in the red_suitcase. Owen exited the attic. Mason moved the corn to the red_box. Oliver entered the den. Phone rang. Mason entered the den. The potato is in the green_basket. Mason exited the den. Oliver moved the potato to the blue_bathtub. Where is the potato really?
Output (English): blue_bathtub