Context: Juscelino Kubitschek, President of Brazil from 1956 to 1961, ordered the construction of Brasília, fulfilling the promise of the Constitution and his own political campaign promise. Building Brasília was part of Juscelino's "fifty years of prosperity in five" plan. Lúcio Costa won a contest and was the main urban planner in 1957, with 5550 people competing. Oscar Niemeyer, a close friend, was the chief architect of most public buildings and Roberto Burle Marx was the landscape designer. Brasília was built in 41 months, from 1956 to April 21, 1960, when it was officially inaugurated.

Question: When did Kubitschek become President of Brazil?
Answer: 1956

Question: When did Kubitschek leave office?
Answer: 1961

Question: Who ordered Brasilia be built?
Answer: Juscelino Kubitschek

Question: How many people competed to be Brasilia's urban planner?
Answer: 5550

Question: When was Brasilia inaugurated?
Answer: April 21, 1960

Question: During what time period was Lucio Costa President of Brazil?
Answer: Unanswerable

Question: What did Oscar Niemeyer cause to be constructed in Brazil?
Answer: Unanswerable

Question: How many people competed in a contest to help build the city in 1956?
Answer: Unanswerable

Question: When was Brasilia's Constitution made official?
Answer: Unanswerable

Question: What was Lucio Costa's plan to build Brasilia called?
Answer: Unanswerable