Anchor: and i worked that shift for eleven years
Entailed: I worked that shift for over a decade.
Contradiction: I worked that shift for only six months.
Contradiction: He's not that great, but I'm not a good judge because I don't have experience playing musical instruments. 
Contradiction: The baked goods are wrapped up tightly.
Contradiction: A cheer escaped from Tommy's lips.
Contradiction: The amount of steel required for ductwork can be lowered with a more efficient design.