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This is The World , a co - production of the BBC World Service , PRI and WGBH in Boston .
 geographical social political: Boston; organization: the BBC World Service; organization: PRI; organization: WGBH in Boston
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 geographical social political: Boston; organization: the BBC World Service; organization: PRI; organization: WGBH in Boston