instruction:
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.
question:
Context : ``I Saw What I Saw'' is the sixth episode of the sixth season of the American television medical drama Grey's Anatomy, and the show's 108th episode overall. 
Question : What series is I Saw What I Saw from?
answer:
series


question:
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?
answer:
drafted by


question:
Context : Roekiah was born in Bandoeng (now known as Bandung), West Java, Dutch East Indies, in 1917 to Mohammad Ali and Ningsih, actors with the Opera Poesi Indra Bangsawan troupe; 
Question : Which sex or gender can Roekiah be described as?
answer:

sex or gender