90097
Cambridge Douglas attended the University of Cambridge in 1950 .
 organization: Cambridge Douglas; organization: University of Cambridge
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: Cambridge Douglas, University of Cambridge 
Answer:
 organization: Cambridge Douglas; organization: University of Cambridge