Anchor: A man in a gray suit is talking to another man in a black suit.
Entailed: Two guys wearing suits are talking to each other.
Contradiction: A man stares at the girls.
Contradiction: The man is on the moon
Contradiction: It is a tandem wheel eighteen foot long trailer.
Contradiction: The jump was not that high.
Contradiction: In the 14th century, southern Italy was using the feudal system.