TASK DEFINITION: Classify the relation of question with context to one of these categories: 1) award received, 2) based on, collection, 3) conflict, 4) constellation, 5) convicted of, 6) date of death, 7) director, 8) drafted by, 9) educated at, 10) medical condition, 11) military branch, 12) narrative location, 13) occupation, 14) original network, 15) parent company, 16) point in time, 17) production company, 18) residence, 19) series, 20) service entry, 21) sex or gender, 22) spouse, 23) standards body question.
PROBLEM: Context : Luigi Gorrini, MOVM (12 July 1917 -- 8 November 2014), was an Italian World War II fighter pilot in the Regia Aeronautica and in the Aeronautica Nazionale Repubblicana. 
Question : Which war did Luigi Gorrini participate in?

SOLUTION: conflict

PROBLEM: Context : Columbus Nova is an investment company founded in 2000 and centered in New York City. 
Question : Which company is the parent company of Columbus Nova?

SOLUTION: parent company

PROBLEM: Context : The title refers to the Brazilian city of Rio de Janeiro, where the first film was set and Rio 2 begins, though most of its plot occurs in the Amazon rainforest. 
Question : Which place does Rio 2 exist in?

SOLUTION:
narrative location