The task is about reading the given context, group and MCQs and then generating answers from the given input. MCQs are multiple choice questions in which a question is asked and few options are given, among which one or in some cases more than one can be the answer.

Input: Consider Input: context: A person is sliding four bricks across four hard surfaces. The first surface is covered with grass, the second surface is covered with oil, the third surface is covered with rubber, and the fourth surface is covered with gravel.<sep>group: sliding <sep>question: Which brick slides the longest distance?<sep>A: grass<sep>B: oil<sep>C: rubber<sep>D: gravel

Output: The surface covered with oil is the easiest for the brick to slide across.


Input: Consider Input: 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: The pile of books is the hardest to move.


Input: Consider Input: context: A person is trying to roll an apple, an egg, a bottle, and a book.<sep>group: rolling <sep>question: Which is the hardest to roll?<sep>A: apple<sep>B: egg<sep>C: bottle<sep>D: book


Output: The book is the hardest to roll.