Take the following as truth: In the 17th-century Hotel Lambert, on the corner of Rue Saint-Louis-en-l 'Ile, Voltaire carried on a tempestuous affair with the lady of the house, the Marquise du Cetelet.
Then the following statement: "The Marquise du Cetelet was faithful to her husband and never cheated." is true, false, or inconclusive?
Answer: False