Task: Question Generation
Input (English): context: A person is trying to move a pile of bottles, a pile of flour, a pile of balls, and a pile of books from one side of a room to the other using only one hand.<sep>group: grasping <sep>question: Which pile is the hardest to move?<sep>A: bottles<sep>B: flour<sep>C: balls<sep>D: books
Output (English): The pile of books is the hardest to move.