Anchor: Skateboarder at the park enjoying the day.
Entailed: A skateboarder is at the park.
Contradiction: A biker is at the park alone.
Contradiction: I would love to go over there.
Contradiction: The bikers are standing by a van.
Contradiction: A woman is preaching about Jesus using a CB radio.
Contradiction: The crowd of people are brought together by a common interest.