Anchor: Brinkley worked assiduously to join Beschloss and Doris Kearns Goodwin on the air.
Entailed: Brinkley worked hard to join Beschloss and Goodwin on the air.  
Contradiction: Brinkley did not work hard to get on the air with Beschloss and Goodwin.  
Contradiction: Nobody is serving.
Contradiction: Biggs' dad is always walking in on the kid while he's masturbating.
Contradiction: He said they were not important.
Contradiction: Case study and non case study reports can be aggregated for some jobs.