Creating a multiple-choice question from the given context and a 'group' which indicate the focus of the question. The question must come first, separated by <sep> from the candidate answers. The answer to the question does not have to exist in the context.

[Q]: context: A person is trying to bounce a rubber ball. They drop a first ball onto carpet, a second ball onto rubber, a third ball onto grass, and a fourth ball onto foam.<sep>group: bouncing
[A]: question: Which ball bounces the highest?<sep>A: carpet<sep>B: rubber<sep>C: grass<sep>D: foam


[Q]: context: A person drops a pillow, a coin, a shirt, and a glass from a balcony.<sep>group: breaking
[A]: question: Which object is the most likely to break?<sep>A: pillow<sep>B: coin<sep>C: shirt<sep>D: glass


[Q]: context: A person drops an egg, a mirror, a pillow, and a glass from a balcony.<sep>group: breaking
[A]:
question: Which object is the least likely to break?<sep>A: egg<sep>B: mirror<sep>C: pillow<sep>D: glass