Anchor: a black, brown and white dog is running beside a green fence in a grassy garden.
Entailed: the dogs are by the fence
Contradiction: the dogs have never been outside
Contradiction: Callie asked no questions and minded her own business. 
Contradiction: You've been here and you know the Yard wants to avoid errors. Poirot agreed.
Contradiction: People are having a foot race.
Contradiction: The people are playing football.