Anchor: A gray dog is bouncing a soccer ball on his head in a grass field.
Entailed: A dog is playing with a soccer ball.
Contradiction: A dog is playing basketball.
Contradiction: Several people dive into a large pool.
Contradiction: The fair haired girl is blowing a bubble.
Contradiction: With no kids, I can't understand that.
Contradiction: Venetian ramparts still provide protection for the historical city, Alta.