267447
In 2005 he was appointed secretary of the Radical block in the Senate and in 2007 he became 1st vice-president of the Senate .
 organization: Radical
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: Radical 
Answer:
 organization: Radical