Anchor: Well, my friend, I saw there was just one chance. 
Entailed: I only saw a single chance.
Contradiction: I saw no opportunity at all.
Contradiction: Below, we describe how delicious our lunch was during on site visits.
Contradiction: There are people in a market at Christmas.
Contradiction: The person has never has an experience with someone trying to sell them something. 
Contradiction: Congress's attempt to limit a spending program was dashed by the Court.