Anchor: In a type-2 situation, the mailer/competitor achieves the workshared result but does the work in a different way from the way the postal service would do it.
Entailed: The postal service has a particular way of doing the work.
Contradiction: The postal service and the competitors have no differences in the way they do their work.
Contradiction: Like most federal agencies, the central groups we studied had very undefined budgets.
Contradiction: There is a man in the photo.
Contradiction: Two policeman are at the scene of a crime.
Contradiction: The man is wearing shoes.