Context: Airports are divided into landside and airside areas. Landside areas include parking lots, public transportation train stations and access roads. Airside areas include all areas accessible to aircraft, including runways, taxiways and aprons. Access from landside areas to airside areas is tightly controlled at most airports. Passengers on commercial flights access airside areas through terminals, where they can purchase tickets, clear security check, or claim luggage and board aircraft through gates. The waiting areas which provide passenger access to aircraft are typically called concourses, although this term is often used interchangeably with terminal.

Question: Airports are divided into what two areas?
Answer: landside and airside

Question: What do landside areas include?
Answer: parking lots, public transportation train stations and access roads

Question: What do airside areas include?
Answer: all areas accessible to aircraft, including runways, taxiways and aprons

Question: Where can passengers purchase tickets?
Answer: terminals

Question: What is the waiting area which provide passengers access to aircraft?
Answer: concourses

Question: What are two areas that luggage claim is divided into?
Answer: Unanswerable

Question: How is access between parking lots and access roads treated?
Answer: Unanswerable

Question: Where do passengers on access roads access public transportation?
Answer: Unanswerable

Question: Where can you board a train through gates?
Answer: Unanswerable

Question: What is another name for taxiways?
Answer: Unanswerable