68440
He earned his Ph.D. in mathematics from the University of Berlin in 1934 , and in statistics , from the University of Cambridge in 1940 .
 organization: University of Berlin; 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: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: University of Berlin, University of Cambridge 
Answer:
 organization: University of Berlin; organization: University of Cambridge