premise: A man in a competitive field sport jumps into sand and his glasses fall off. hypothesis: A long jumper's glasses fall off.
neutral: Competitive field sport does not imply it is long jump.|neutral: Not all competitive field sports are long jumps, and not all men with glasses are competitors in the sport.|neutral: Just because a man in a competitive field sport jumps into sand and his glasses fall off does not mean it is a long jumper's.