Anchor: But, if that was the case, why does he not say where he was at six o'clock on Monday evening?
Entailed: He does not say where he was at 6 on Monday. 
Contradiction: He told us where he was on Monday at 6. 
Contradiction: I went to the movies last week.
Contradiction: Comments that were solicited regarding changes to methodology.
Contradiction: Two cats fighting over a dead bird.
Contradiction: a person holds a bus wheel