Anchor: Two women walk on the street hand in hand at night.
Entailed: The two women are walking together.
Contradiction: The women are running in the street.
Contradiction: One man is napping in a hammock.
Contradiction: The program is currently using post-assembly inspection to identify and repair defects.
Contradiction: Not talking about Sherlock Holmes at all. 
Contradiction: Tom Brokaw has no responsibility for what is reported on the news.