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.

Ex Input:
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?

Ex Output:
conflict


Ex Input:
Context : Intars Busulis (born 2 May 1978 in Talsi, Latvia) is a Latvian singer who represented Latvia at the Eurovision Song Contest 2009 in Moscow, Russia with the song Probka (Russian for ``Traffic jam''). 
Question : What was Intars Busulis's occupation?

Ex Output:
occupation


Ex Input:
Context : Field Harris (September 18, 1895 -- December 21, 1967) was a highly decorated Lieutenant General in the United States Marine Corps, who commanded the Marine Aviation Units during World War II and 1st Marine Aircraft Wing during the Korean conflict. 
Question : Which war was Field Harris in?

Ex Output:

conflict