Premise: A group of people including a man in a navy shirt and a woman in a bathing suit are on a boat with scuba diving equipment.

Hypothesis: A man and woman are on a boat with scuba diving equipment in case they decide to scuba dive later.
Relation: neutral

Hypothesis: A man and a woman are jumping onto land,  off of the boat with scuba diving equipment.
Relation: contradiction

Hypothesis: A man and woman are on a boat with scuba diving equipment.
Relation: entailment