Task: Question Generation
Input (English): context: A person is sliding four bricks across four hard surfaces. The first surface is covered with rubber, the second surface is covered with soap, the third surface is covered with grass, and the fourth surface is covered with carpet.<sep>group: sliding <sep>question: Which brick slides the longest distance?<sep>A: rubber<sep>B: soap<sep>C: grass<sep>D: carpet
Output (English): The surface covered with soap is the easiest for the brick to slide across.