Input (grade 5): The current mayor's airline, called St. Barths Commuter, offers non-prohibitive cost one-way\/roundtrip travel between both of St. Maarten's airports and St. Barths.
Output (grade 4): The airline based in St Barth, called St. Barth Commuter, offers non-prohibitive cost one-way\/roundtrip travel between both of St. Maarten's airports and St. Barth.