Premise: A couple of playful kids in sweats and jeans romp on the grass.

Hypothesis: A couple of playful men in sweats and jeans romp on the grass.
Relation: contradiction

Hypothesis: A couple of kids in sweats and jeans romp on the grass.
Relation: entailment

Hypothesis: A couple of happy kids in sweats and jeans romp on the grass.
Relation: neutral