Anchor: A man in rodeo gear stands in the middle of an arena as several onlookers watch from behind the fence.
Entailed: A cowboy is in the arena.
Contradiction: A cowboy is running away.
Contradiction: It was built in 1922, and there was never a toll in place in order to cross.
Contradiction: Two people are sitting on a dock.
Contradiction: A couple is arguing at a lake.
Contradiction: The postal service has two subclasses of letters.