Anchor: Two men playing frisbee outside.
Entailed: Two men are outside.
Contradiction: The two men throw sawblades at each other.
Contradiction: She always got it and never would be insulted.
Contradiction: I am able to write a letter to my congressmen.
Contradiction: At no point in the F-22 program were steps taken to look at any kind of statistical process control data.
Contradiction: Some people are talking together outdoors.