instruction:
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.
question:
Context : Body of War is a 2007 documentary portraying Iraq War veteran Tomas Young. 
Question : Who was Body of War was directed by?
answer:
director


question:
Context : Histeria! is an American animated series created by Tom Ruegger and produced by Warner Bros. Animation. 
Question : What network broadcast Histeria!?
answer:
original network


question:
Context : William Ross Knudsen (1892-1977) was an American socialist political activist and trade union organizer. 
Question : What city is William Ross Knudsen associated with?
answer:

residence