Anchor: In this case, the presidente drops a green handkerchief and the crowd goes wild.
Entailed: In this instance, the president drops a green cloth and the crowd explodes with cheers.
Contradiction: The president drops a green grape and the crowd cheers wildly. 
Contradiction: To retrieve the parts of Slate that you rated the lowest
Contradiction: Winesburg, Ohio is like cyberspace.
Contradiction: A person is jogging at noon.
Contradiction: A dog is outside.