Premise: A person in a red shirt and a person in a white shirt and tan vest are sitting facing a lake of water.

Hypothesis: Two people are siting watching the lake.
Relation: entailment

Hypothesis: Five people wearing shirts, are siting away from the lake.
Relation: contradiction

Hypothesis: Two person's, one wearing a red shirt and one wearing a white shirt and tan vest are facing the lake.
Relation: entailment