instruction:
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.
question:
context: A person is sliding four bricks across four hard surfaces. The first surface is covered with frost, the second surface is covered with grease, the third surface is covered with rubber, and the fourth surface is covered with oil.<sep>group: sliding <sep>question: Which brick slides the shortest distance?<sep>A: frost<sep>B: grease<sep>C: rubber<sep>D: oil
answer:
The surface covered with rubber is the hardest for the brick to slide across.


question:
context: A person is trying to bounce a rubber ball. They drop a first ball onto concrete, a second ball onto asphalt, a third ball onto steel, and a fourth ball onto snow.<sep>group: bouncing <sep>question: Which ball bounces the least?<sep>A: concrete<sep>B: asphalt<sep>C: steel<sep>D: snow
answer:
The ball dropped onto the steel bounces the fewest times.


question:
context: A person drops a plate, a glass, a pen, and a mirror from a balcony.<sep>group: breaking <sep>question: Which object is the least likely to break?<sep>A: plate<sep>B: glass<sep>C: pen<sep>D: mirror
answer:

The pen is the least likely to break.