Anchor: The president--and this has been especially true of Clinton--frequently nominates the least offensive nominee rather than the most qualified in order to pacify the Senate.
Entailed: Clinton and other presidents tend to pick the least offensive nominee instead of the best-qualified one.
Contradiction: Even Clinton, like most presidents, always choose the most qualified nominee.
Contradiction: A rollerblader is skating down the pier.
Contradiction: Emissions caps have caused a price change in unit generations. 
Contradiction: Four artists painting in a club.
Contradiction: El Greco presented St. Augustine and St. Stephen.