premise1: Cowboy turns back to wave out of the corral at a rodeo.
premise2: A bull rider is trying to stay on a bull at a rodeo.
premise3: A cowboy is riding a bucking bull in a rodeo arena.
premise4: The cowboy waves to the rodeo crowd.
premise: Cowboy turns back to wave out of the corral at a rodeo. A bull rider is trying to stay on a bull at a rodeo. A cowboy is riding a bucking bull in a rodeo arena. The cowboy waves to the rodeo crowd.
hypothesis: A man rides an animal in a rodeo.