Anchor: If that man comes into the house, I leave it!
Entailed: If that man comes into the house, I am gone!
Contradiction: I wish that man could come in and talk to me.
Contradiction: A woman is waiting in line for a cup of coffee.
Contradiction: The men in formal wear are talking
Contradiction: Other problems might be affecting the more productive regions.
Contradiction: Every center is certified by an official association.