Passage: According to the creation myth in Shinto, Awaji was the first of the ōyashima islands born from the kami Izanagi and Izanami. Awaji constituted a province between the 7th and the 19th century, Awaji Province, and was a part of Nankaidō. Today the island consists of three municipalities: Awaji, Sumoto and Minamiawaji.

Question: The japanese island of awaji has how many municipalities?
three