Anchor: A man is riding a horse with a braided mane while wearing full horse-riding gear.
Entailed: A man is sitting on a horse.
Contradiction: The man has his feet on the ground.
Contradiction: The trucks are very clean.
Contradiction: The person holding the camera is being quieted by the librarian.
Contradiction: There are no adults.
Contradiction: Seven people are hiking through the tundra with mountains nearby