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.

[Q]: context: A coin and a leaf are placed in baskets on either end of a perfectly balanced seesaw.<sep>group: mass <sep>question: Which side of the seesaw moves up?<sep>A: coin<sep>B: leaf<sep>C: apple<sep>D: microwave
[A]: The side of the seesaw with the leaf moves up.


[Q]: context: A person is sliding four bricks across four hard surfaces. The first surface is covered with carpet, the second surface is covered with frost, the third surface is covered with gravel, and the fourth surface is covered with concrete.<sep>group: sliding <sep>question: Which brick slides the longest distance?<sep>A: carpet<sep>B: frost<sep>C: gravel<sep>D: concrete
[A]: The surface covered with frost is the easiest for the brick to slide across.


[Q]: context: A person is trying to move a pile of books, a pile of salt, a pile of blocks, and a pile of balls 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: books<sep>B: salt<sep>C: blocks<sep>D: balls
[A]:
The pile of books is the hardest to move.


