Anchor: Located 50 km (30 miles) north of Paris, Chantilly is celebrated for its chateau, its elegant racecourse and stables, and, not least, for the cryme chantilly (whipped cream) typically served on hot waffles.
Entailed: There is a chateau and a racecourse in Chantilly.
Contradiction: There are no chateaus in Chantilly. 
Contradiction: The town of Chantilly is 30km south of Paris.
Contradiction: Nobody has even been in the Conciergerie.
Contradiction: The sentence is citing a separate reference from the main body.
Contradiction: None of the bill mail is presorted letters while all payment mail is presorted letters.