Anchor: A mountain bike racer jumps his bike as spectators watch.
Entailed: Biker jumps his bike
Contradiction: Nobody who is depicted is sitting on anything like a vehicle or surface.
Contradiction: A biker is laying on the ground.
Contradiction: Biker falls off of his bike
Contradiction: An impostor is doing novice jumps on a mountain bike as the crowd cheers on unknowingly.
Contradiction: A woman grabs some fresh bread at a bakery.