Anchor: Two white dogs chase after a red ball in a yard in front of a white fence.
Entailed: Two dogs are outdoors.
Contradiction: There is a cat playing indoors.
Contradiction: The men are sleeping
Contradiction: I paid for that microphone which came from a Spencer Tracy comedy.
Contradiction: There are no people on Earth.
Contradiction: This time of year we usually think about the origins of the Holiday.