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.

Q: Context : Karl-Heinz Krahl (25 September 1914 -- 14 April 1942) was a German Luftwaffe ace and recipient of the Knight's Cross of the Iron Cross during World War II. The Knight's Cross of the Iron Cross was awarded to recognise extreme battlefield bravery or successful military leadership. 
Question : Which award did Karl-Heinz Krahl get?

A: award received
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Q: 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?

A: parent company
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Q: Context : Alice Barnett (17 May 1846 -- 14 April 1901) was an English singer and actress, best known for her performances in contralto roles of the Gilbert and Sullivan operas with the D'Oyly Carte Opera Company. 
Question : What gender is Alice Barnett of?

A:
sex or gender
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