Context: In 2014, the airport received 15 new boarding bridges, totalling 28 in all. This was the main requirement made by the federal government, which transferred the operation of the terminal to the Inframerica Group after an auction. The group invested R$750 million in the project. In the same year, the number of parking spaces doubled, reaching three thousand. The airport's entrance have a new rooftop cover and a new access road. Furthermore, a VIP room was created on Terminal 1's third floor. The investments resulted an increase the capacity of Brasília's airport from approximately 15 million passengers per year to 21 million by 2014. Brasília has direct flights to all states of Brazil and direct international flights to Atlanta, Buenos Aires, Lisbon, Miami, Panama City, and Paris.

Question: How many boarding bridges does Brasilia's airport have?
Answer: 28

Question: When did the number of boarding bridges at Brasilia's airport nearly double?
Answer: 2014

Question: What company now runs Brasilia's airport?
Answer: Inframerica Group

Question: Besides boarding bridges, what also doubled in 2014 at Brasilia's airport?
Answer: the number of parking spaces

Question: What is Brasilia's airport's annual passenger capacity after 2014's improvements?
Answer: 21 million

Question: How many boarding bridges did Miami recieve in 2014?
Answer: Unanswerable

Question: What did the boarding bridges increase to in Buenos Aires in 2014?
Answer: Unanswerable

Question: What was transferred to Paris after an auction?
Answer: Unanswerable

Question: What did the amount of passengers double to in 2014?
Answer: Unanswerable

Question: What company runs the VIP room?
Answer: Unanswerable