Premise: Three little boys on a float in a river.

Hypothesis: three boys on a river
Relation: entailment

Hypothesis: Humans on a river
Relation: entailment

Hypothesis: boys on the water
Relation: entailment

Hypothesis: three boys sleep in a tent
Relation: contradiction

Hypothesis: Three boys float in a river.
Relation: entailment

Hypothesis: boys are sad to be back in school for the day
Relation: contradiction

Hypothesis: boys head down the river in a raft
Relation: neutral

Hypothesis: 3 boys re-enact the adventure of huckleberry finn
Relation: neutral

Hypothesis: 2 whores eat a pizza
Relation: contradiction

Hypothesis: a trio of young boys play on  a river
Relation: entailment

Hypothesis: Three boys play hopscotch on the sidewalk.
Relation: contradiction

Hypothesis: The boys are going on an adventure against their parent's wishes.
Relation: neutral

Hypothesis: three boys floating down a fast river
Relation: neutral

Hypothesis: boys play on a beach
Relation: contradiction

Hypothesis: boys float in  a canoe
Relation: neutral