319791
Alfredo Aveline has bachelor 's and master 's degree in physics from Universidade Federal do Rio Grande do Sul ( UFRGS ) , where he was professor from 1969 to 1994 .
 organization: Universidade Federal do Rio Grande do Sul
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: Universidade Federal do Rio Grande do Sul 
Answer:
 organization: Universidade Federal do Rio Grande do Sul