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 asphalt, a third ball onto snow, and a fourth ball onto brick.<sep>group: bouncing
Example Output: question: Which ball bounces the least?<sep>A: rubber<sep>B: asphalt<sep>C: snow<sep>D: brick

Example Input: context: A person paints a circle around a car, a book, a table, and a microwave.<sep>group: circumference
Example Output: question: Which circle takes the least amount of paint?<sep>A: car<sep>B: book<sep>C: table<sep>D: microwave

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

