Take the following as truth: Beyond the modern ferry port, a 350-metre (1,050-foot) causeway connects Kuradase to Gevercin Adase (Pigeon Island), which is topped by a 13th-century Byzantine castle and ringed with gardens and colourful cafe.
Then the following statement: "Kuradase wasn't connected to Gevercin Adase before 1960, when the causeway was built." is true, false, or inconclusive?
Answer: Inconclusive