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 : ``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?

Ex Output:
series


Ex Input:
Context : Karin Forseke (born 1955 in Sweden) is a Swedish businesswoman and was CEO of the Swedish investment bank D. Carnegie & Co between 2003 and 2006. 
Question : The gender of Karin Forseke is what?

Ex Output:
sex or gender


Ex Input:
Context : William A. Webb grew up in Virginia. 
Question : Which military branch is William A. Webb a part of?

Ex Output:

military branch