Anchor: I have no doubt that several entries were particularly fine examples of rectal comedy.
Entailed: I believe that some of the entries were good examples of rectal comedy.
Contradiction: I have doubts that good examples existed.
Contradiction: Desert Storm Paintball was shut down over the insensitive name.
Contradiction: It appears to be the same phenomenon.
Contradiction: Jim Holt did not read Mark Ridley's work in the New York Times Book Review.
Contradiction: A kid is outside jumping.