Anchor: A skateboarder is skating down a very steep ramp in a skate park.
Entailed: The skater is not on flat ground.
Contradiction: Everyone who is shown is paddling a boat.
Contradiction: Cricket team is getting ready for the match
Contradiction: FBI agents put microphones in King's hotel room in Washington DC to record him. 
Contradiction: She was always selfish.
Contradiction: There is a presentation at school.