Anchor: Take the metro to Rambuteau and start at the corner of the Rue des Archives and Rue des Francs-Bourgeois, named after the poor people who were al?­lowed to live here tax-free during the 14th century.
Entailed: You can take the metro to start your tour.
Contradiction: There is no metro, unfortunately.
Contradiction: I'm being offered an airplane.
Contradiction: Two islands of des Saintes are populated, and six are not. 
Contradiction: Nobody is standing.
Contradiction: There are people outside.