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 foam, a second ball onto brick, a third ball onto grass, and a fourth ball onto snow.<sep>group: bouncing
Example Output: question: Which ball bounces the highest?<sep>A: foam<sep>B: brick<sep>C: grass<sep>D: snow

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

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

