Premise: An old man in a black knit cap and jacket, with a gray mustache on his face, grimly walks along a city sidewalk, followed closely by a bearded man in glasses.

Hypothesis: A smiling old man sits in a cafe.
Relation: contradiction

Hypothesis: An angry old man walks away from his friend down a sidewalk.
Relation: neutral

Hypothesis: A mustached old man followed by a glasses wearing second man walks down a sidewalk.
Relation: entailment