Premise: A person in a blue jacket with black sleeves, green pants and a blue hat is sitting on the sidewalk.

Hypothesis: People chased a person in a blue jacket.
Relation: contradiction

Hypothesis: blue jacket with black sleevs, green pants and a blue hat are the belongings of a person.
Relation: entailment

Hypothesis: A person with blue hat dancing on the sidewalk.
Relation: contradiction