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.

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

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

Example Input: context: A person drops a mirror, an egg, a ball, and a plate from a balcony.<sep>group: breaking
Example Output:
question: Which object is the least likely to break?<sep>A: mirror<sep>B: egg<sep>C: ball<sep>D: plate

