371655
In 2002 , he returned to his alma mater , Brigham Young , to be a graduate assistant for the defense .
 organization: Brigham Young
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: Brigham Young 
Answer:
 organization: Brigham Young