Anchor: A blond-haired boy sits on a bus while gazing out the window towards an intersection in a city.
Entailed: There is a boy.
Contradiction: The boy has black hair.
Contradiction: There are no unprofitable routes.
Contradiction: This was not something new to the grey horse as it had done this before. 
Contradiction: The man avoids smoking to not get lung cancer.
Contradiction: Two girls are together as one plays.