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 : However, in 644, Hormuzan was killed by Umar's son 'Ubaid-Allah, after an involvement in a plot which killed Umar. 
Question : Which war did Hormuzan participate in?

Output: conflict


Input: Consider Input: Context : At the beginning of the first episode, Spindoe is released from prison, and is surprised to find that his deputy Eddie Edwards (Anthony Bate) is not there to meet him. 
Question : Which place does Spindoe exist in?

Output: narrative location


Input: Consider Input: Context : This included The Chaser's War on Everything, with the group opting to do a stage production of their antics around Australia, called The Chaser's Age of Terror Variety Hour. 
Question : What broadcasting company aired The Chaser's War on Everything?


Output: original network