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.
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Question: 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?

Answer: conflict


Question: Context : In a poll taken in the winter of 1909-1910, Baltimoreans were asked to identify their fifty-five favorite works of art and The Duel After the Masquerade topped the list. 
Question : What is the name of the place where The Duel After the Masquerade can be found?

Answer: collection


Question: Context : The Girl Who Leapt Through Time (Toki wo Kakeru Shōjo (時をかける少女, literally ``Time-Soaring Girl'')) is a science fiction novel by Yasutaka Tsutsui. 
Question : What production company or companies created The Girl Who Leapt Through Time?

Answer:
production company