Anchor: The man with the white pants and blue Nike shirt has a whistle around his neck.
Entailed: The coach is wearing a blue Nike shirt.
Contradiction: The man with the white pants and blue Puma shirt has a whistle around his neck.
Contradiction: He says I love you to me very often. 
Contradiction: A dog is running.
Contradiction: I don't really like Hondas, but I love Toyotas
Contradiction: I had car trouble in the cold weather.