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 : Karen Cho is an Asian-Canadian documentary filmmaker in Montreal, Quebec, Canada. 
Question : What city is Karen Cho from?

Output: residence


Input: Consider Input: Context : ``The Way We Weren't'' is the twentieth episode of The Simpsons' fifteenth season. 
Question : What series is The Way We Weren't part of?

Output: series


Input: Consider Input: Context : HSC Condor Liberation, previously Austal Hull 270 and Condor 102, is a fast ferry which was built by Austal Shipbuilders in Henderson, Australia. 
Question : What year was the service entry date for HSC Condor Liberation?


Output: service entry