Anchor: Man and child playing on the beach.
Entailed: People are playing on the beach.
Contradiction: Two people are walking through the forest.
Contradiction: Nobody is looking.
Contradiction: It is also, of course, free of even a hint of bias or corruption.
Contradiction: The man who showed up was the same guy we all knew from before. 
Contradiction: There has been an increase in opiate use by patients.