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 drops an egg, a pillow, a bottle, and a mirror from a balcony.<sep>group: breaking

Answer: question: Which object is the least likely to break?<sep>A: egg<sep>B: pillow<sep>C: bottle<sep>D: mirror


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

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


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

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