Anchor: of the case study method in GAO, so much so that it may be seen as a usual GAO review rather than recognized as what it can be-a case study (U.S.
Entailed: It is easy for people to take it as a GAO review.
Contradiction: There is no way anyone would think that this is a usual GAO review.
Contradiction: A person is standing in a field.
Contradiction: Things are different.  
Contradiction: A man writes in a notepad.
Contradiction: Did the Random House advancement cloud Toobin's perspective?