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 : Denis Kulyash (Russian: Денис Куляш; born May 31, 1983) is a professional ice hockey defenceman currently playing for Avangard Omsk of the Kontinental Hockey League (KHL). 
Question : On what team is Denis Kulyash?
[A]: drafted by


[Q]: Context : The first astronomer to record the Butterfly Cluster's existence was Giovanni Battista Hodierna in 1654. 
Question : What constellation is home to Butterfly Cluster?
[A]: constellation


[Q]: Context : Umar, also spelled Omar (Arabic: عمر بن الخطاب‎, translit. ʿUmar ibn Al-Khattāb, Umar Son of Al-Khattab, born c.583 CE -- died 3 November 644 CE), was one of the most powerful and influential Muslim caliphs in history. 
Question : What war was Umar in?
[A]:
conflict