Premise: Two people in white shirts are gripping a rail bar, one is squatting top and the other is standing.

Hypothesis: Some people grip a rail bar.
Relation: entailment

Hypothesis: Two people in white shirts and green pants are gripping a rail bar, one is squatting top and the other is standing.
Relation: neutral

Hypothesis: Two sprinters are jumping over hurdles on the track as they compete in a race.
Relation: contradiction