Take the following as truth: The Carriage Museum (Museo delle Carrozze), in a wing on the far right of the palace, and the Royal Apartments (Appartamenti Monumentali), upstairs, right of the main entrance, show an opulent, truly palatial life that the palazzo's dour exterior never lets you suspect.
Then the following statement: "The palace was designed by a french architect." is true, false, or inconclusive?
Answer: Inconclusive