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An example for the latter was the United Middle Belt Congress that emerged following Nigeria 's independence from Britain in 1960 .
 organization: United Middle Belt Congress; location: Nigeria; location: Britain
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: United Middle Belt Congress; location: Nigeria; location: Britain