Anchor: Well, Monica honey, I think it's snack time, the president said with a sexy growl in his voice.
Entailed: It's snack time growled the President to Monica.
Contradiction: Well Monica, I guess you're not hungry, the president said in a disappointed voice. 
Contradiction: Two gay men hug each other.
Contradiction: The risk is that the change in market psychology might be significant.
Contradiction: A man in overalls is walking through a field
Contradiction: I need to call my office phone three or four times a day when I'm home.