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In October 1928 , Shu enrolled into the University of Edinburgh , studied mathematics and physics under E. T. Whittaker and Charles Galton Darwin , where he obtained MSc after one year .
 person: Shu; organization: University of Edinburgh; person: E. T. Whittaker; person: Charles Galton Darwin
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: Shu, University of Edinburgh, E. T. Whittaker, Charles Galton Darwin 
Answer:
 person: Shu; organization: University of Edinburgh; person: E. T. Whittaker; person: Charles Galton Darwin