Anchor: A small dog with long hair holds a snowman toy in its mouth.
Entailed: A furry little dog grips his toy in his mouth.
Contradiction: A dog leaps on a snowman.
Contradiction: A man and a woman are eating dinner.
Contradiction: I met a person named Christina Paqualerra at the tournament. 
Contradiction: There is a terrible accident on a dark night.
Contradiction: The canal ferry #1 will get you to Piazza San Marco.