Premise: A boy and a man who seems to be the boys father work on an art project together.

Hypothesis: The man is helping his son complete his art class final project so he doesn't fail the class.
Relation: neutral

Hypothesis: There was an art project being worked on by a boy and his father.
Relation: entailment

Hypothesis: There is a man trying to teach a boy how to play guitar.
Relation: contradiction