Premise: A workman in an orange jumpsuit, vest and hard hat steadying a large piece of concrete.

Hypothesis: A workwoman in an orange jumpsuit, vest and hard hat steadying a large piece of concrete.
Relation: contradiction

Hypothesis: A workman in an orange jumpsuit, vest and hard hat steadying a large piece of black concrete.
Relation: neutral

Hypothesis: A person in an orange jumpsuit, vest and hard hat steadying a large piece of concrete.
Relation: entailment