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.

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

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

context: A person is trying to bounce a rubber ball. They drop a first ball onto leaves, a second ball onto brick, a third ball onto steel, and a fourth ball onto asphalt.<sep>group: bouncing

question: Which ball bounces the least?<sep>A: leaves<sep>B: brick<sep>C: steel<sep>D: asphalt