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 : Alda Merini (21 March 1931 -- 1 November 2009) was an Italian writer and poet. 
Question : What was Alda Merini's gender?

Output: sex or gender


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 : Mu Ceti A is an F0V subgiant, believed to be a Delta Scuti variable star. 
Question : What is the constellation where Mu Ceti is located?


Output: constellation