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In the meantime , a disputed area in Southern Serbia ' s Presavo valley has reopened to traffic after Serb police and Albanian rebel fighters agreed to dismantle two roadblocks .
 geographical social political: Serb; geographical social political: Albanian; organization: Serb police; person: Albanian rebel fighters; facility: two roadblocks; location: a disputed area in Southern Serbia ' s Presavo valley; location: Southern Serbia; location: Southern Serbia ' s Presavo valley
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
 Entities: Serb, Albanian, Serb police, Albanian rebel fighters, two roadblocks, a disputed area in Southern Serbia ' s Presavo valley, Southern Serbia, Southern Serbia ' s Presavo valley 
Answer:
 geographical social political: Serb; geographical social political: Albanian; organization: Serb police; person: Albanian rebel fighters; facility: two roadblocks; location: a disputed area in Southern Serbia ' s Presavo valley; location: Southern Serbia; location: Southern Serbia ' s Presavo valley