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.

Ex Input:
Context : Oliver Otis Howard (November 8, 1830 -- October 26, 1909) was a career United States Army officer and a Union general in the American Civil War. 
Question : In which war/battle did Oliver Otis Howard fight?

Ex Output:
conflict


Ex Input:
Context : The Esterhazy Madonna is a 1508 painting by Raphael, held at the Museum of Fine Arts in Budapest, in Hungary. 
Question : What is the name of the place where Esterhazy Madonna can be found?

Ex Output:
collection


Ex Input:
Context : Theodore Achilles graduated from Stanford University in 1925 with an AB, and endeavored in postgraduate studies at Yale University until 1928. 
Question : What is the name university that educated Theodore Achilles?

Ex Output:

educated at