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.

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

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


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

Ex Output:
question: Which ball bounces the least?<sep>A: leaves<sep>B: brick<sep>C: steel<sep>D: asphalt


Ex 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

Ex Output:

question: Which ball bounces the highest?<sep>A: foam<sep>B: brick<sep>C: grass<sep>D: snow