Anchor: A black and white dog runs through the water.
Entailed: A multicolored colored dog is running through some water.
Contradiction: A black and white colored dog is sitting on the porch.
Contradiction: The stud fees are surprisingly cheap, it'll be no problem getting one for her.
Contradiction: The people's hair is artificial.
Contradiction: You don't mean the geographic location that you are in.
Contradiction: A girl is playing an instrument.