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 leaves, a second ball onto steel, a third ball onto concrete, and a fourth ball onto brick.<sep>group: bouncing

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


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

Ex Output:
question: Which ball bounces the highest?<sep>A: leaves<sep>B: foam<sep>C: rubber<sep>D: grass


Ex Input:
context: A person drops an egg, a pillow, a bottle, and a mirror from a balcony.<sep>group: breaking

Ex Output:

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