Anchor: Park and loop routes serve cities and their inner suburbs while curbline routes serve the outer suburbs.
Entailed:  Park and loop routes serve cities and their inner suburbs 
Contradiction:  Park and loop routes serve cities and their outer suburbs 
Contradiction: The girl is coloring in her coloring book on the blanket next to the lake.
Contradiction: A person in red and white standing in the middle of the street.
Contradiction: He couldn't argue his point.
Contradiction: It used to be much easier to work under the hood on a car than it is now.