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

Answer: question: Which ball bounces the least?<sep>A: rubber<sep>B: concrete<sep>C: foam<sep>D: steel


Question: context: A person drops a bottle, a ball, a coin, and a shirt from a balcony.<sep>group: breaking

Answer: question: Which object is the most likely to break?<sep>A: bottle<sep>B: ball<sep>C: coin<sep>D: shirt


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

Answer:
question: Which ball bounces the least?<sep>A: steel<sep>B: brick<sep>C: concrete<sep>D: foam