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.

[EX 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?
[EX A]: conflict

[EX Q]: Context : Andrea Grant is a Canadian-born poet, pin-up model, comic book writer, and fashion editor based in New York City. 
Question : What was Andrea Grant's career?
[EX A]: occupation

[EX Q]: Context : In 1994, the U.S. military officially accepted the XM4 into service as the M4 carbine to replace M16A2s in certain roles. 
Question : In which year was the service entry date for M4 carbine?
[EX A]:
service entry