Anchor: In the words of the 16th-century French traveller Pierre   The Bosphorus with one key opens and closes two worlds, two seas.  
Entailed: Pierre The Bosphorus lived in the 1500s.
Contradiction: There were no French travellers in the 16th century.
Contradiction: Employees review their own data
Contradiction: The British are responsible for inventing the French Riviera.
Contradiction: Three people naked posing against rocks.
Contradiction: A man is getting coffee.