Anchor: a black and white dog jumping through the snow
Entailed: A black and white dog is playing in the snow.
Contradiction: A dog is sitting on the couch watching tv.
Contradiction: Sunshine is glowing on a smiling infant who is 10 years old.
Contradiction: I'm in an apartment so it wouldn't be good to get a dog.
Contradiction: The people are playing the piano.
Contradiction: Did we just have our lucky break?