premise1: A man wearing a sweater, jeans, and a green beret crouches to operate a mechanical tool.
premise2: Man sitting on the ground fixing a tool.
premise3: A man works on installing a floor.
premise4: An artist works with his tools.
premise: A man wearing a sweater, jeans, and a green beret crouches to operate a mechanical tool. Man sitting on the ground fixing a tool. A man works on installing a floor. An artist works with his tools.
hypothesis: A guy snowboarding.