Take the following as truth: The winding wine route is well signposted; its charming medieval and 16th-century villages and castles ' such as Haut-Koenigsbourg and Kaysersberg ' make it the prettiest vineyard tour in the country, best of all during the October wine harvest.
Then the following statement: "Well-marked signs show visitors on the wine route the way to 16th-century castles. " is true, false, or inconclusive?
Answer: Inconclusive