Anchor: A BMX bicyclist doing a very dangerous trick in some sort of competition.
Entailed: A BMX bicyclist doing a stunt in some sort of competition.
Contradiction: A race car driver doing a very dangerous trick in some sort of competition.
Contradiction: The methods described are not in the Heavy Duty Engine.
Contradiction: I don't have strong feelings about the Peace Corps.
Contradiction: A girl learns how to cut a manequinn's hair.
Contradiction: A man is holding a bucket.