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 : From a calendar entry, Djer is known to have died on a 7 Peret III while Djet began his reign on 22 Peret IV. The reason for the 45 days of interregnum is unknown. 
Question : What is Djet's spouse's name?

A: spouse
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Q: Context : James Mitchell Varnum was born in Dracut, Massachusetts. 
Question : What military organization did James Mitchell Varnum belong to?

A: military branch
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Q: Context : Luis de Florez was from New York City. 
Question : In what military branch did Luis de Florez serve?

A:
military branch
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