Anchor: i remember eating their pizza and they had put anchovies and all this on it i mean they piled it up
Entailed: They put a lot of anchovies on the pizza.
Contradiction: The pizza had almost no anchovies.
Contradiction: This is incorrect, Watson.  
Contradiction: A dog catches a Frisbee in the air.
Contradiction: European police are off duty for the night and at home sleeping.
Contradiction: I have canoed a lot, and I didn't have to carry everything.