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

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


Question: context: A person drops a glass, a plate, a pen, and a bottle from a balcony.<sep>group: breaking

Answer: question: Which object is the least likely to break?<sep>A: glass<sep>B: plate<sep>C: pen<sep>D: bottle


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

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