Anchor:  "Then why didn't you say so?" she asked sharply.
Entailed: Why didn't you say so?
Contradiction: I'm glad you said something.
Contradiction: Guangzhou does not have any Buddhist monuments in it.
Contradiction: You can buy as many carat stones as you'd like in Mykonos and Santorini. 
Contradiction: It's perfect!
Contradiction: A man is performing on stage.