64680
He earned a bachelor of science in physics from the Massachusetts Institute of Technology and a Ph.D. in astronomy from Harvard University .
 organization: Massachusetts Institute of Technology; organization: Harvard University
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: Massachusetts Institute of Technology, Harvard University 
Answer:
 organization: Massachusetts Institute of Technology; organization: Harvard University