Premise: A man wears a gold sun mask.

Hypothesis: Someone was wearing a mask.
Relation: entailment

Hypothesis: She knew who the man was from the shape of his nose, the color of his eyes, and the twirl of his moustache against his rosy cheeks.
Relation: contradiction

Hypothesis: A suspicious man donned a gold mask to hide his identity from the woman at the party.
Relation: neutral