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


[Q]: Context : Henri-Joseph Paixhans (French pronunciation: ​(pɛksɑ̃); January 22, 1783, Metz -- August 22, 1854, Jouy-aux-Arches) was a French artillery officer of the beginning of the 19th century. 
Question : Which college or university is related with Henri-Joseph Paixhans?
[A]: educated at


[Q]: Context : Band Baaja Baaraat (English: Bands Horns and Revelry; released internationally as Wedding Planners) is a 2010 Bollywood romance comedy directed by debutant Maneesh Sharma and stars Anushka Sharma with newcomer Ranveer Singh in the lead roles. 
Question : Which place does Band Baaja Baaraat exist in?
[A]:
narrative location