Anchor: Two people are riding along the side of the road on bicycles, the one in front is wearing a helmet.
Entailed: Two individuals are riding bicycles outside.
Contradiction: Two people are riding along the side of the road on scooters, the one in front is wearing a straw hat.
Contradiction: dog on track
Contradiction: A woman leaving an airport as others enter.
Contradiction: The flag is black
Contradiction: The lady is holding a baby.