Anchor: According to a reporter who was present, Exxon suggested that it might have to pull the company's advertising from the Journal in protest.
Entailed: Exxon, according to a reporter, suggested they might pull their advertisements from the Journal.
Contradiction: Exxon did not suggest it might have to pull its company's advertisements.
Contradiction: Two guys put their shirts on before walking along the beach.
Contradiction: I need to catch this but I will be back.
Contradiction: There are people watching a movie.
Contradiction: None of us will fail to get a cheque.