45030
By June of the same year , three national universities ( University of Buenos Aires ( UBA ) , Universidad Litoral ( UNL ) and the University of Córdoba ( UNC ) ) were working together to design and implement the first official examination to measure competence of Spanish as a foreign language .
 None
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:  
Answer:
 None