Anchor: The number 2 dog in the blue vest is in the lead at the dog races.
Entailed: There are animals racing.
Contradiction: The dogs are sitting on a couch.
Contradiction: It was a great success. 
Contradiction: The care is in the lake.
Contradiction: The lead story in The Times is chosen only by the senior editor.
Contradiction: A man kisses a woman on the cheek.