Anchor: Two female tennis players high-fiving each other.
Entailed: Two woman just won a tennis game
Contradiction: The socks just won the game with the others
Contradiction: No taxes nor duties.  
Contradiction: Structured evaluation questions, structured data collection, and observers untrained as anthropologists or sociologists are all things that study methodologists work with.
Contradiction: A man sells his soul to the devil.
Contradiction: I guess she is one of the gang now.