Task: Question Answering
Input (English): Sophia entered the den. Olivia entered the den. The grapefruit is in the blue_container. Sophia moved the grapefruit to the green_bucket. Sophia entered the master_bedroom. Isabella entered the master_bedroom. The pineapple is in the red_bottle. Sophia moved the pineapple to the green_cupboard. Aiden entered the front_yard. Sophia entered the front_yard. The tomato is in the green_bottle. Aiden moved the tomato to the green_suitcase. Isabella entered the den. Aiden entered the den. The apple is in the green_bucket. Isabella moved the apple to the blue_container. Where is the apple really?
Output (English): blue_container