premise1: Snowboarder flies off of snowy jump, mountains in background.
premise2: A snowboarder jumps through the air on their snowboard.
premise3: The snowboarder is in the middle of a very tall jump
premise4: A snowboarder high in the air.
premise: Snowboarder flies off of snowy jump, mountains in background. A snowboarder jumps through the air on their snowboard. The snowboarder is in the middle of a very tall jump A snowboarder high in the air.
hypothesis: A man jumps off a ramp.