Anchor: A man on a small bicycle performing a trick on a wall covered with graffiti.
Entailed: A man is riding a bicycle up a graffiti covered wall.
Contradiction: A man is riding a bicycle down a country road.
Contradiction: Hunt and Johnny were not close and had never met. 
Contradiction: The man is near the curb.
Contradiction: a boy is watching TV at a YMCA
Contradiction: A woman looks at magazines outdoors.