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 : ``At the request of Knox Burger, then at Fawcett, I attempted a series character. I took three shots at it to get one book with a character I could stay with. That was in 1964. Once I had the first McGee book, The Deep Blue Good-by, they held it up until I had finished two more, Nightmare in Pink and A Purple Place for Dying, then released one a month for three months. That launched the series.'' 
Question : Which show does The Deep Blue Good-by appear on?

Output: series


Input: Consider Input: Context : Mallika Sengupta (Bengali: মল্লিকা সেনগুপ্ত,1960--2011) was a Bengali poet, feminist, and reader of Sociology from Kolkata, known for her ``unapologetically political poetry''. 
Question : What sex is Mallika Sengupta?

Output: sex or gender


Input: Consider Input: Context : Michael J. Connor, is a Vice Admiral in the United States Navy. 
Question : What military branch was Michael J. Connor in?


Output: military branch