Anchor: I thought you were a nurse."  She frowned at him, but went to a corner where a small ball of some clear crystalline substance stood.
Entailed: It was my understanding that you were in the nursing profession.
Contradiction: I had no idea you knew anything about nursing.
Contradiction: A man playing drums.
Contradiction: She believed that this should be in the recommendation
Contradiction: I don't know whether the laws to keep people from hiring legal immigrant is working or not. 
Contradiction: A man is sitting on a piece of furniture.