Premise: A male scuba diver and two male workers are on a dirty fishing boat deep in thought.

Hypothesis: A scuba diver and fellow workers are thinking deep thoughts.
Relation: entailment

Hypothesis: A scuba diver is swimming in the water while his fellow workers look on.
Relation: contradiction

Hypothesis: A scuba driver and fellow workers are coming up with plans for today's agenda.
Relation: neutral