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 : Lý Tòng Bá (1931 -- 22 February 2015, Las Vegas, Nevada) is a former brigadier general of the South Vietnamese Army of the Republic of Vietnam. 
Question : What military branch was Lý Tòng Bá in?

A: military branch
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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
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Q: Context : Francine Peeters (born 23 February 1957) is a retired female long-distance runner from Belgium. 
Question : Which was the gender of Francine Peeters?

A:
sex or gender
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