Task: Question Answering
Input (English): Mason entered the cellar. William entered the cellar. The potato is in the red_suitcase. William exited the cellar. Mason moved the potato to the blue_cupboard. Mason exited the cellar. William entered the cellar. Where will William look for the potato? William entered the front_yard. Mason entered the front_yard. The watermelon is in the green_envelope. Mason exited the front_yard. William moved the watermelon to the blue_pantry. William exited the front_yard. Mason entered the front_yard. Where does William think that Mason searches for the watermelon?
Output (English): green_envelope