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 : Irene Riano (1871-1940) was a British stage actress. 
Question : What was the date of death of Irene Riano?
[A]: date of death


[Q]: Context : Devil with a Plaid Skirt is the 4th episode of season one of the television sitcom Grounded for Life. 
Question : Which series is Devil with a Plaid Skirt a part of?
[A]: series


[Q]: Context : Margarete Himmler (née Boden) also known as Marga Himmler (9 September 1893 -- 25 August 1967) was the wife of Reichsführer-SS Heinrich Himmler. 
Question : What is Margarete Himmler's spouse's name?
[A]:
spouse