Anchor: A person wearing jeans sits on top of a horse saddle.
Entailed: Somebody is sitting on a horse saddle.
Contradiction: A person wearing pajamas sits on a horse saddle.
Contradiction: Take the stairs on the left hand side.
Contradiction: There is debate over whether there was an Essene outpost at Qumran.
Contradiction: A shark lurks behind two unsuspecting surfers.
Contradiction:  Pee-wee Herman minces about and becomes obviously infatuated with other male characters