Anchor: A closeup of a small black and white dog with a baseball in its mouth.
Entailed: A small dog has a baseball.
Contradiction: A large dog is looking at a bone.
Contradiction: They have added just three more islands.
Contradiction: Scientists, including astronomers, attended his school.
Contradiction: The man shoots an arrow with a bow.
Contradiction: The consistency principle means that only one solution can be correct.