premise1: A snowboarder jumps through the air on their snowboard.
premise2: The snowboarder is in the middle of a very tall jump
premise3: A man jumps off a ramp on a snowboard.
premise4: A snowboarder high in the air.
premise: A snowboarder jumps through the air on their snowboard. The snowboarder is in the middle of a very tall jump A man jumps off a ramp on a snowboard. A snowboarder high in the air.
hypothesis: Birds flying.