Anchor: Tourists pack the square waiting for a show.
Entailed: People are waiting for a show to start.
Contradiction: Tourists pack an arena waiting for a show.
Contradiction: The TV is never on when we are in the room
Contradiction: He asked what animals ate.
Contradiction: A redheaded child is crying on a see-saw
Contradiction: The man is riding a horse and he has a cowboy hat on his head.