Anchor: He says the company might use the Internet at some point, if the penetration gets up to where it is with the telephone or television.
Entailed: The company was not an early adopter of the internet. 
Contradiction: He believed that the company would never use the internet and he refused to even speak about it. 
Contradiction: The man is in a bed sleeping.
Contradiction: The New Town was so popular that a second stage was planned by the beginning of the 19th century.
Contradiction: Man is not wearing headphones at his home.
Contradiction: A group holding up hand gestures in unison.