Anchor: Perfectly satisfactory, he said in a low voice to Tuppence.
Entailed: Whatever Tuppence suggested will do.
Contradiction: The he who spoke this statement said this loudly.
Contradiction: This was a waste of my time, do not call again. 
Contradiction: An inhouse design team might conduct a design review.
Contradiction: The man is talking to a waiter at the restaurant.
Contradiction: The crowd is dense in summer, but that's not a bad thing.