Premise: Two men are practicing martial arts while wearing black robes with red stripes;the man on the left is bald and is using a stick to block the strike thrown by the dark-haired man on the right.

Hypothesis: The two men are professional ninjas.
Relation: contradiction

Hypothesis: Two men wearing robes are practicing martial arts.
Relation: entailment

Hypothesis: The two men are trying to earn higher degree belts.
Relation: neutral