premise1: A man on horseback in a rodeo arena is trying to lasso a black calf.
premise2: A man riding a horse is chasing after a young cow with a lasso.
premise3: A man on a horse is attempting to lasso a dog.
premise4: A man on a horse throws a lasso at a calf.
premise: A man on horseback in a rodeo arena is trying to lasso a black calf. A man riding a horse is chasing after a young cow with a lasso. A man on a horse is attempting to lasso a dog. A man on a horse throws a lasso at a calf.
hypothesis: A cowboy riding an animal at a rodeo.