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.

Input: Consider Input: Context : Timelike Infinity is a 1992 science fiction book by Stephen Baxter. 
Question : What series is Timelike Infinity a part of?

Output: series


Input: Consider Input: Context : John William Bowden (21 February 1798 -- 15 September 1844) was an English functionary and writer on church matters. 
Question : On what date did John William Bowden expire?

Output: date of death


Input: Consider Input: Context : GE Industrial was a division of General Electric. 
Question : What company is GE Industrial part of?


Output: parent company