Premise: A young boy is swimming in an underground pool right next to the 3.5 ft. sign.

Hypothesis: A child is hanggliding.
Relation: contradiction

Hypothesis: An underground pool is three and a half feet deep.
Relation: entailment

Hypothesis: A young child swims for the first time.
Relation: neutral

Hypothesis: This boy has swam at least once.
Relation: entailment

Hypothesis: A child is in the shallow end of a pool.
Relation: entailment

Hypothesis: An old man naps in a hot tub.
Relation: contradiction

Hypothesis: A boy is swimming in a underground pool.
Relation: entailment

Hypothesis: A child is doing a backstroke in a pool.
Relation: neutral

Hypothesis: A boy is swimming in a pool.
Relation: neutral

Hypothesis: The pool is five feet deep.
Relation: neutral

Hypothesis: A child is swimming.
Relation: contradiction

Hypothesis: A boy swimming.
Relation: entailment

Hypothesis: A boy riding a bike.
Relation: contradiction

Hypothesis: A boy standing in water.
Relation: neutral

Hypothesis: Nobody in the frame is wet at all.
Relation: contradiction