Premise: Two boys in swim trucks practice their kung fu moves on the beach.

Hypothesis: Two boys wearing swim trunks practicing Ju-jitsu on the beach.
Relation: neutral

Hypothesis: Two boys wearing swim trunks practicing martial arts on the beach.
Relation: entailment

Hypothesis: Two boys wearing swim trunks with pictures of polar bears on them practicing martial arts on the beach.
Relation: neutral