Anchor: A black dog wearing a yellow vest running in a competition.
Entailed: A dog in a yellow vest runs through a competition.
Contradiction: A white dog runs to fetch a stick.
Contradiction: If Ron Insana ran against a duck he would go to the track more often.
Contradiction: a man and woman are sitting on a motorcycle
Contradiction: There is a man swimming.
Contradiction: People are standing behind a car in the country.