Premise: A man holding a green bowling ball stands by the ball return machine in a bowling alley.

Hypothesis: A sad man holding a green bowling ball stands by the ball return machine in a bowling alley.
Relation: neutral

Hypothesis: A woman holding a green bowling ball stands by the ball return machine in a bowling alley.
Relation: contradiction

Hypothesis: A person holding a green bowling ball stands by the ball return machine in a bowling alley.
Relation: entailment