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 : Greta Knutson or Knutson-Tzara (also known as Greta Knutson; 1899--1983) was a Swedish modernist visual artist, art critic, short story writer and poet. 
Question : What was the date of death of Greta Knutson?
[A]: date of death


[Q]: Context : Francis Lessard (born May 30, 1979) is a Canadian professional ice hockey forward. 
Question : On what team is Francis Lessard?
[A]: drafted by


[Q]: Context : Holmes rewrote The Ark in Space as a four-part serial as a lead-in to the two part The Sontaran Experiment. 
Question : What series is The Ark in Space a part of?
[A]:
series