8439
According to Brother Patrick O'Brien , a public relations official for the university at the time , " [ the tower ] was the centerpiece of one of our most popular quads " .
 organization: Brother
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: Brother 
Answer:
 organization: Brother