Task: Question Answering
Input (English): William entered the master_bedroom. James entered the master_bedroom. The beans is in the green_treasure_chest. William moved the beans to the blue_bathtub. Jacob entered the garden. Phone rang. James entered the garden. The strawberry is in the red_bottle. Jacob moved the strawberry to the blue_box. Jacob entered the lounge. James entered the lounge. The onion is in the red_envelope. Phone rang. Jacob moved the onion to the red_cupboard. William is in the master_bedroom. Isabella entered the master_bedroom. The grapes is in the blue_bathtub. William moved the grapes to the green_treasure_chest. Where was the grapes at the beginning?
Output (English): blue_bathtub