premise1: A boy in a bright blue shirt with white helmet in on a skateboard doing tricks on a ramp.
premise2: A boy in a blue shirt is on a skateboard in midair doing stunt, while others watch.
premise3: A skateboarder performing an aerial trick on a half pipe.
premise4: A kid performing his talent of skating with skateboards
premise: A boy in a bright blue shirt with white helmet in on a skateboard doing tricks on a ramp. A boy in a blue shirt is on a skateboard in midair doing stunt, while others watch. A skateboarder performing an aerial trick on a half pipe. A kid performing his talent of skating with skateboards
hypothesis: A skater flies.