Anchor: Four runners, in colorful gear, sprinting down the street.
Entailed:  Four runners  sprinting down the street.
Contradiction: The boy runs uphill.
Contradiction: The airport is far from our house.
Contradiction: You have to dress a certain way when meeting with clients
Contradiction: The woman is jumping hurdles.
Contradiction: I'm not even close to a good player and my best scores show that.