Question: What was the 2014 population size of the Brazilian city where the band  Cavaleiros do Forró formed?
Related documents: [0]  [DOC] Cavaleiros do Forró is a Brazilian Forró band formed in Natal, Rio Grande do Norte in 2004. The group has sold more than 2.5 million albums. [END] 
[1]  [DOC] Natal (] , "Christmas") is the capital and largest city of the state Rio Grande do Norte, located in northeastern Brazil. According to IBGE's July 2014 report, the city had a total population of 862,044, while Greater Natal had 1,485,505 inhabitants. [END] 
Answer: 
862,044
862,044