Anchor: A motorcyclist drives up the side of a green mountain while another bike remains stationary.
Entailed: A person is riding a motorcyle.
Contradiction: A bicycle is cruising the streets.
Contradiction: One Biker chases another on a Mountain Road.
Contradiction: Two motorcylists are driving up a mountain.
Contradiction: Two cyclists drove down the side of a brown mountain.
Contradiction: Two motorcycles are driving up a mountain.