Take the following as truth: The ominous 13th-century fortress-like palazzo that houses the Bargello Museum (Via del Proconsolo, 4) was Florence's first town hall and dreaded prison under the jurisdiction of the Police Chief, or Bargello, before becoming the National Museum of Sculpture.
Then the following statement: "The National Museum of Sculpture has a permanent exhibition displaying the history of its building as a prison." is true, false, or inconclusive?
Answer: Inconclusive