Anchor: A masked steel worker in orange works on a piece of metal, yellow sparks flying.
Entailed: A person is wearing orange.
Contradiction: A worker is eating lunch.
Contradiction: the man is running down the street.
Contradiction: We've gone out a few times on a rented basis.
Contradiction: a man works on  a car
Contradiction:  GAO prefers using published products to communicate the final results of its work