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 Input:
Context : Mission of Honor by David Weber and published on June 22, 2010 by Baen Books, is the twelfth novel set in the Honorverse in the main Honor Harrington series. 
Question : To which series does Mission of Honor belong?

Ex Output:
series


Ex Input:
Context : Aner Shalev (born 24 January 1958) is a professor at the Einstein Institute of Mathematics at the Hebrew University of Jerusalem, and a writer. 
Question : What is the name university that educated Aner Shalev?

Ex Output:
educated at


Ex Input:
Context : However, as Li Xiang had predicted, Li Xiong's sons were unhappy they were passed over, and later in the year, his son Li Yue (李越) assassinated Li Ban and made another son of his, Li Qi, emperor. 
Question : When did Li Xiong's death occur?

Ex Output:

date of death