Anchor: A motorcycle racer takes a tumble while two competitors come racing up quickly from behind.
Entailed: The people are racing.
Contradiction: The motorcycle is in first place with noone nearby.
Contradiction: The Macintosh and the Amiga quickly gained market dominance from the aging IBM PC.
Contradiction: Males with coats smoking in front of a restaurant.
Contradiction: A kid is standing outside.
Contradiction: I have no idea what that's supposed to be about.