Premise: A young man in a green shirt is jumping with his skateboard over three steps in front of a skyscraper.

Hypothesis: Two girls ride bikes in a thunderstorm.
Relation: contradiction

Hypothesis: A young man in a green tank top jumps his red skateboard in front of the Sears Tower.
Relation: neutral

Hypothesis: A male jumps a skateboard in front of a large building.
Relation: entailment