Premise: A man wearing a dark green shirt and a camera strapped around his neck stands on a city street and frowns.

Hypothesis: A man wearing green is frowning on a city street.
Relation: entailment

Hypothesis: A girl drinks water from the fountain.
Relation: contradiction

Hypothesis: A man in green has lost his camera lens and frowns at the city street looking for it.
Relation: neutral