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 : Alpha House is an American political satire television series produced by Amazon Studios. 
Question : What production company or companies created Alpha House?
answer:
production company


question:
Context : Born on 26 July 1872, Frederick Walshe was educated at Bedford School and at Royal Military Academy, Woolwich. 
Question : What is the university where Frederick Walshe went?
answer:
educated at


question:
Context : Norway - Upgraded to NASAMS 2. 
Question : What year was NASAMS introduced?
answer:

service entry