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 concrete, a second ball onto foam, a third ball onto grass, and a fourth ball onto snow.<sep>group: bouncing
[A]: question: Which ball bounces the highest?<sep>A: foam<sep>B: grass<sep>C: snow<sep>D: concrete


[Q]: context: A person is trying to bounce a rubber ball. They drop a first ball onto carpet, a second ball onto brick, 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: brick<sep>C: grass<sep>D: foam


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