Premise: Two men are in blue life jackets and sitting on innertubes with "Crusher" written on them in the middle of a body of water.

Hypothesis: Two men sit on a couch.
Relation: contradiction

Hypothesis: The two men are enjoying an afternoon in the water together after a tough workweek.
Relation: neutral

Hypothesis: Two men sit on innertubes in the middle of a body of water.
Relation: entailment