Take the following as truth: There are a couple of historic baths in Istanbul which cater specifically for tourists, namely the 18th-century a alo lu Hamam in Sultanahmet, and 16th-century Galatasaray Hamam in Beyo lu.
Then the following statement: "The historic baths in Istanbul are a large source of tourist revenue." is true, false, or inconclusive?
Answer: Inconclusive