Premise: A man in a blue shirt and tan pants, a dog and a man in green jacket and blue jeans, sitting on concrete steps.

Hypothesis: The man is the dark blue coat is chasing after his down, which has jumped off the steps.
Relation: contradiction

Hypothesis: A person seated on the steps with his pet, is wearing a coat.
Relation: entailment

Hypothesis: The man that is sitting down with his pet is eating a sandwich while wiping his hands on his jeans.
Relation: neutral