Anchor: A BMX biker in a white and blue helmet rides in front of some blue and black boxes.
Entailed: The biker is wearing white and blue.
Contradiction: A biker is sleepign
Contradiction: A man sits in his wheelchair indoors.
Contradiction: A guy wearing roller blades.
Contradiction: The biker is riding a scooter.
Contradiction: The biker is wearing an orange and pink helmet.