Premise: A young man with a happy expression is tossing bits of colored paper into the air.

Hypothesis: A young woman with a happy expression is tossing bits of colored paper into the air.
Relation: contradiction

Hypothesis: A young person  with a happy expression is tossing bits of colored paper into the air.
Relation: entailment

Hypothesis: A fat man with a happy expression is tossing bits of colored paper into the air.
Relation: neutral