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 : Directed by Tom Cherones, ``The Ex-Girlfriend'' was the first episode of the show filmed at CBS Studio Center in Los Angeles, California, the previous season having been filmed at Desilu Cahuenga in Hollywood. 
Question : What series is The Ex-Girlfriend from?
[A]: series


[Q]: Context : John Thomas Kennedy (July 22, 1885 - September 22, 1969) was a Second Lieutenant in the United States Army who received the Medal of Honor for actions during the Philippine-- American War. 
Question : Which war was John Thomas Kennedy a part of?
[A]: conflict


[Q]: Context : Canute Lavard (Danish: Knud Lavard) (March 12, 1096 -- 7 January 1131) was a Danish prince. 
Question : What is Canute Lavard's spouse's name?
[A]:
spouse