Task: Question Answering
Input (English): Mia entered the porch. Ethan entered the porch. The pineapple is in the red_bucket. Phone rang. Mia moved the pineapple to the green_basket. Mia entered the garage. Ethan entered the garage. The carrot is in the green_box. Mia moved the carrot to the blue_crate. Mia entered the staircase. Ethan entered the staircase. The potato is in the red_treasure_chest. Mia moved the potato to the red_box. William entered the staircase. Ella entered the staircase. The potato is in the red_box. Phone rang. William moved the potato to the red_treasure_chest. Where was the potato at the beginning?
Output (English): red_treasure_chest