58361
He went to Fettes College in Edinburgh , then Edinburgh University at the age of 15 , followed by Trinity College , Cambridge , in 1923 .
 organization: Fettes College; location: Edinburgh; organization: Edinburgh University; organization: Trinity College , 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: Fettes College, Edinburgh, Edinburgh University, Trinity College , Cambridge 
Answer:
 organization: Fettes College; location: Edinburgh; organization: Edinburgh University; organization: Trinity College , Cambridge