Anchor: There were three containers to re-fill, and the substances were not available on the local market and had to be imported using diplomatic channels from the USA.
Entailed: Substances had to be imported from an outside market to fill the three containers.
Contradiction: In order to fill the five containers, it is necessary to go to Canada. 
Contradiction: A dog eats dogfood from a can.
Contradiction: LSC invented a way to measure client cases.
Contradiction: They will be tenured forever at this institution.
Contradiction: A shirtless boy on a skateboard.