Anchor: This start-and-stop representation would be confusing to the client and would significantly undermine the effectiveness of representation.
Entailed: The client would be confused with the type of representation. 
Contradiction: The start and stop representation made it clear for the clients to understand. 
Contradiction: player 15 throws the ball.
Contradiction: As a kid, my entire family grew tomatoes.
Contradiction: The news never affects who people decide to vote for.
Contradiction: A boy on a motorcycle.