Anchor: Just reverse the route if you're coming from Brittany.
Entailed: Follow the route backwards if you are arriving from Brittany.
Contradiction: If you're coming from Brittany, simply continue.
Contradiction: The route's instructions are written as though you are coming from Brittany.
Contradiction: All people should keep every bit of their income. 
Contradiction: The taxi's flag is up.
Contradiction: I have never seen that before.