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She obtained her first degree ( in Classics ) from Somerville College , Oxford , and then studied abroad , researching into the grain supply of ancient Rome .
 organization: Somerville College , Oxford
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Somerville College , Oxford 
Answer:
 organization: Somerville College , Oxford