Anchor: uh well if you know diesels don't require mechanics they require plumbers
Entailed: Diesels require plumbers, not mechanics.
Contradiction: Diesels require mechanics, not plumbers.
Contradiction: Aldonka lost her battle for Miss Poland. 
Contradiction: I have a great idea about how to reduce the budget.
Contradiction: Characteristics of meaningful auditing cannot be evaluated by GAGAS.
Contradiction: It require each agency to give GAO information.