Anchor: That was only after phone use became ubiquitous.
Entailed: It did not happen before phone use became ubiquitous.
Contradiction: That was before phone use became ubiquitous.
Contradiction: Five dollars per lookup is a reasonable amount to pay and would not have any significant impact on user's bank accounts. 
Contradiction: The same thing might happen with the Honda, though I may never sell it. 
Contradiction: I didn't think anything of her glance at Mary.
Contradiction: Direct Hit produces traffic studies for politicians' websites.