Anchor: A greeting between old friends.
Entailed: Old friends greet each other.
Contradiction: A greeting between worst enemies.
Contradiction: No one in an alley.
Contradiction: His sewn-on suit has a chance to become wrinkled.
Contradiction: A woman in a blue tank top is eating a hamburger in a restaurant.
Contradiction: Now that I think about it, they were trying to make sod fly.