Anchor: A bike racer in red speeds ahead of a black car.
Entailed: A bike racer is in front of a black car.
Contradiction: A bike racer is racing a toy car.
Contradiction: Girls sit and watch tv.
Contradiction: It is quite expensive for the features it has, so we will wait a bit.
Contradiction: the boy is happy
Contradiction: Some men are sitting against the walls of a room.