Anchor: Edinburgh Crystal, at Penicuik (a twenty-minute ride from the city center), produces a beautiful range of cut glassware in the form of glasses, decanters, and bowls.
Entailed: Edinburgh Crystal is a short ride from the city center.
Contradiction: Edinburgh Crystal very far from the city.
Contradiction: The remains of the seven red-brick monasteries are mysteriously ugly.
Contradiction: If it doesn't give a reproductive advantage it is pointless to consider it. 
Contradiction: A white woman is looking at his palm pilot and swats a fly on his cheeck.
Contradiction: Pizza was nearly impossible to get at that time.