Take the following as truth: The cistern measures 140 metres (460 feet) by 70 metres (230 feet); its vaulted brick roof is supported by a forest of columns topped by Corinthian capitals, 336 in all, set in 12 rows of 28.
Then the following statement: "The cistern's roof has been repaired many times since it was built." is true, false, or inconclusive?
Answer: Inconclusive