2886
In the 1976 federal election , the CDU / CSU coalition performed very well , winning 48.6 % of the vote .
 organization: CDU; organization: CSU
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: CDU; organization: CSU