Task: Question Generation
Input (English): context: A person is trying to move a pile of balls, a pile of books, a pile of bottles, and a pile of rice 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: balls<sep>B: books<sep>C: bottles<sep>D: rice
Output (English): The pile of books is the hardest to move.