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and the dixie chicks open their u . s . tour tomorrow night in greenville , south carolina .
 geographical social political: u . s; geographical social political: greenville , south carolina; geographical social political: south carolina; organization: the dixie chicks; organization: their
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 geographical social political: u . s; geographical social political: greenville , south carolina; geographical social political: south carolina; organization: the dixie chicks; organization: their