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 : Cadbury is headquartered in Uxbridge, Greater London and operates in more than fifty countries worldwide. 
Question : Which company is the parent company of Cadbury?

Output: parent company


Input: Consider Input: Context : Devil with a Plaid Skirt is the 4th episode of season one of the television sitcom Grounded for Life. 
Question : Which series is Devil with a Plaid Skirt a part of?

Output: series


Input: Consider Input: Context : In discussing how parents must educate their children about the dangers inherent in a releasing of personal information about themselves to the internet, CNN wrote ``Behind the litany of frightening facts and figures (not to mention fears like those preyed upon in viral-video Take This Lollipop, an interactive horror film that incorporates text and images from your Facebook profile) lurks a disturbing truth.'' 
Question : Who had the role of director in Take This Lollipop?


Output: director