Anchor: Six people are jumping on the beach while one of them is holding the leash of a dog.
Entailed: Some people and a dog are at the beach.
Contradiction: Six people are baking dog biscuits.
Contradiction: A bird is standing on a tree branch.
Contradiction: You know, a small shell that goes inside a suit. 
Contradiction: That guy is an idiot.
Contradiction: The battle went on til the two males left.