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.

Example Input: Context : After the match, Li Na was praised by the Chinese media, and her popularity throughout China was expected to grow significantly in the coming months, as she became the first Chinese national, male or female, ever to win a tennis Grand Slam title in singles, ensuring her place in the sport's history. 
Question : What city is Li Na from?
Example Output: residence

Example Input: Context : Huo Cui (Chinese: 霍翠; pinyin: Huò Cuì; born September 13, 1988 in Harbin, Heilongjiang) is a Chinese female ice hockey player. 
Question : What is the sex or gender of Huo Cui?
Example Output: sex or gender

Example Input: Context : As dated in the 1959 version of de Camp's essay ``The Krishna Stories'' and James Cambias's GURPS Planet Krishna (a 1997 gaming guide to the Viagens series authorized by de Camp), the action of The Virgin of Zesh takes place in A.D. 2150, falling between The Prisoner of Zhamanak and The Bones of Zora, and making it the ninth story set on Krishna in terms of internal chronology. 
Question : The The Virgin of Zesh is part of a what series?
Example Output:
series