Anchor: Two soccer teams going at it.
Entailed: Two soccer teams are playing each other.
Contradiction: Two soccer teams are sitting on a bus.
Contradiction: There is a riot on the front lawn.
Contradiction: I stammered, "I will not be unkind to Cynthia."
Contradiction: girl drinks coke
Contradiction: Historians will note that this generation is set apart from others by worrying about its contribution.