Anchor: Unless you feel really safe in French metropolitan traffic, keep your cycling ' you can rent a bike at many railway stations ' for the villages and country roads.
Entailed: Keep to the villages and country roads unless you feel safe in urban French traffic.
Contradiction: If you feel safe cycling on villages and country roads you should head directly into French metropolitan traffic.
Contradiction: Cycling in the French metropolitan area is safe and relaxing. 
Contradiction: A girl is inside watching tv.
Contradiction: There is a red bus.
Contradiction: The motorbike was found on Mars.