Anchor: I must confess that the conclusions I drew from those few scribbled words were quite erroneous. He smiled. 
Entailed: I must add that I was mistaken about the conclusions I worked out from the text.
Contradiction: I must point out that I was right about the conclusion I drew from the text.
Contradiction: A man plots with his child to keep a secret from the mother.
Contradiction: The boy holds a white ball.
Contradiction: He put his hand down to his waist.
Contradiction: Two female performers are in the street.