Anchor: A piece of art is being eyed by several people at a party.
Entailed: Several people at a party are viewing a piece of art.
Contradiction: The people at the party are burning all the art.
Contradiction: the woman called in sick today and wont leave the bed
Contradiction: The ultimate fate and transport of pollutants will be further understood following a vigorous research program.
Contradiction: None of the people I work for are married to Iranians. 
Contradiction: A man jump toward his bride.