Anchor: Its interior chamber was found to contain a red granite sarcophagus.
Entailed: A granite sarcophagus can be found in its interior chamber.
Contradiction: Granite sarcophagi can never be found within interior chambers.
Contradiction: There was no sarcophagus in the interior chamber. 
Contradiction: Modesty was never a problem for you, said Tommy.
Contradiction: Lawmakers will meet a bunch before the session is over.
Contradiction: There are no working windmills on the island.