Task: Question Answering
Input (English): Ethan entered the dining_room. Olivia entered the dining_room. The tomato is in the green_treasure_chest. Olivia exited the dining_room. Ethan moved the tomato to the green_bottle. Ethan exited the dining_room. Olivia entered the dining_room. Where was the tomato at the beginning?
Output (English): green_treasure_chest