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 : ``Kill Me Now'' is the third episode of the first season of the American comedy-drama series Gilmore Girls. 
Question : Of what series is Kill Me Now a part of?

Ex Output:
series


Ex Input:
Context : Caleb Powers (February 1, 1869 -- July 25, 1932) was a United States Representative from Kentucky and the first Secretary of State of Kentucky convicted as an accessory to murder. 
Question : For what crime was Caleb Powers prosecuted?

Ex Output:
convicted of


Ex Input:
Context : As of March 21, 2010, Sucker Free Countdown was hosted by DJ Envy. 
Question : What network first aired Sucker Free?

Ex Output:

original network