Anchor: Greek cities were embellished with Roman buildings.
Entailed: Roman buildings embellished Greek cities.
Contradiction: Roman buildings embellished Asian cities.
Contradiction: A man destroys the playground with a bulldozer.
Contradiction: Since I have a background in electronics I said I would bite and asked why he didn't like it. 
Contradiction: Nobody on a bike.
Contradiction: McCain doesn't find China trustworthy.