premise1: Two individuals on a beach jumping up with their arms and legs spread wide open.
premise2: A man and woman jump simultaneously in the shallow water of a beach.
premise3: Two people do jumping jacks on the beach
premise4: A man and woman on a beach, jumping.
premise: Two individuals on a beach jumping up with their arms and legs spread wide open. A man and woman jump simultaneously in the shallow water of a beach. Two people do jumping jacks on the beach A man and woman on a beach, jumping.
hypothesis: A skateboarder jumping.