Premise: Three older men are standing on the sidewalk leaning on a half brick wall, one of them is playing chess with a younger boy while the other two seem to be relaxing.

Hypothesis: Four people are hanging out together outside.
Relation: neutral

Hypothesis: Five people exploded when the nuclear bomb went off.
Relation: contradiction

Hypothesis: Three men are outside, and one of them is playing chess near the other two.
Relation: entailment