390788
Professor of Biological Chemistry at the University of California at Los Angeles since 1985 , where he also is an Investigator of the Howard Hughes Medical Institute since 1994 .
 organization: University of California at Los Angeles
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: University of California at Los Angeles 
Answer:
 organization: University of California at Los Angeles