Premise: There is a guy wearing a gray and white striped shirt and black pants skateboarding on the black surface.

Hypothesis: A man dressed in gray and stripes is practicing his skateboarding on the pavement.
Relation: entailment

Hypothesis: A man is warming up to try out some skateboarding stunts on the pavement.
Relation: neutral

Hypothesis: The man in gray and stripes just stole a bicycle and is riding it through the parking lot.
Relation: contradiction