Anchor: A man fishes.
Entailed: A man is trying to catch fish.
Contradiction: A woman fishes.
Contradiction: I hate pizza, yet she insists on making it nearly every night.
Contradiction: A dog is jumping into a pool.
Contradiction: The Madeira Carlton isn't a good hotel for nightlife, since it never puts on any shows.
Contradiction: Why don't you change what's in your head into something real?