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 : Teacher Didn't Tell Me is a British television series which aired on the BBC during 1957. 
Question : What production company or companies created Teacher Didn't Tell Me?

Output: production company


Input: Consider Input: Context : Karnit Flug was born in 1955 in Poland. 
Question : What kind of  occupation does Karnit Flug have?

Output: occupation


Input: Consider Input: Context : ``Off the Reservation'' picks up right where ``Keylela'' ended. 
Question : What is the series called that Off the Reservation belongs to?


Output: series