Task: Question Answering
Input (English): Benjamin entered the hall. Jayden entered the hall. The orange is in the blue_treasure_chest. Benjamin moved the orange to the red_bucket. Avery entered the hall. Hannah entered the hall. The banana is in the red_bucket. Avery moved the banana to the blue_treasure_chest. Hannah entered the staircase. Avery entered the staircase. The pear is in the green_pantry. Hannah moved the pear to the green_envelope. Hannah entered the hall. Benjamin is in the hall. The orange is in the red_bucket. Hannah moved the orange to the blue_treasure_chest. Where was the orange at the beginning?
Output (English): blue_treasure_chest