Take the following as truth: At 17 quai d'Anjou is the grand Hetel Lauzun, built in the 1650s by Le Vau, who worked on the riverfront faaade of the Louvre and the Versailles chateau.
Then the following statement: "Le Vau was one of the greatest architects in the city in the 1650s." is true, false, or inconclusive?