Anchor: The dog is sitting on the side of the hill.
Entailed: An animal is on the hill.
Contradiction: The dog runs down the hillside.
Contradiction: A group of men playing roller derby.
Contradiction: A person washing windows.
Contradiction: a man is holding a treat up in the air and 2 dogs are in mid air trying to grab it.
Contradiction: A man and young girl clean a window from both sides.