Premise: A man is sweeping trash into a pan while a group of people are walking by.

Hypothesis: A woman is sweeping trash into a pan while a group of people are walking by.
Relation: contradiction

Hypothesis: A person  is sweeping trash into a pan while a group of people are walking by.
Relation: entailment

Hypothesis: A sad man is sweeping trash into a pan while a group of people are walking by.
Relation: neutral