Anchor: Little brown and white dog running on the sidewalk.
Entailed: A dog runs down the sidewalk.
Contradiction: A dog plays fetch in his backyard.
Contradiction: The dog is by the fireplace indoors.
Contradiction: U.S. mail carriers deliver the mail from their vehicles.
Contradiction: We haven't had a chance to have our talk tonight. 
Contradiction: Some people wait to have their orders taken.