Anchor: One man watches as another man does a stunt on his bicycle.
Entailed: A man is riding a bicycle.
Contradiction: Two men are watching a football game in their hometown arena.
Contradiction: King Solomon's Pillars are about 50 feet high.
Contradiction: people are swimming
Contradiction: Bill, you didn't answer any of my questions or concerns.
Contradiction: This had a wide-bladed sword on his back and was tall and broad.