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 : 13 Scorpii is a blue-white main sequence star in the constellation of Scorpius. 
Question : What constellation is 13 Scorpii located in?

Ex Output:
constellation


Ex Input:
Context : Sukhoi Company (JSC; Russian: ОАО ``Компания ''Сухой``) is a major Russian aircraft manufacturer, headquartered in Begovoy District, Northern Administrative Okrug, Moscow, and designs both civilian and military aircraft. 
Question : Which company is the parent company of Sukhoi?

Ex Output:
parent company


Ex Input:
Context : Edward F. Welch, Jr. (13 November 1924 -- 2 January 2008) was a rear admiral of the United States Navy active during much of the Cold War. 
Question : What armed force was Edward F. Welch, Jr. in?

Ex Output:

military branch