Premise: A policeman walking into a set of double doors as a man in a black shirt exits.

Hypothesis: A little girl walking into a set of double doors as a man in a black shirt exits.
Relation: contradiction

Hypothesis: A person walking into a set of double doors as a man in a black shirt exits.
Relation: entailment

Hypothesis: An old policeman walking into a set of double doors as a man in a black shirt exits.
Relation: neutral