premise1: Eleven green and black uniformed boys sitting in a circle in one part of a gym with a man in the middle.
premise2: A group of young boys wearing track jackets stretch their legs on a gym floor as they sit in a circle.
premise3: A youth basketball team is sitting down listening to their coach
premise4: Boys stretch their backs on a gym floor.
premise: Eleven green and black uniformed boys sitting in a circle in one part of a gym with a man in the middle. A group of young boys wearing track jackets stretch their legs on a gym floor as they sit in a circle. A youth basketball team is sitting down listening to their coach Boys stretch their backs on a gym floor.
hypothesis: A group doing exercises.