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Renzu Luo , managing director of the Weir Group , is optimistic over the prospect of using liquefied natural gas as fuel for electricity generation along China ' s coastal regions .
 geographical social political: China; organization: the Weir Group; person: Renzu Luo; person: managing director of the Weir Group; location: China ' s coastal regions; location: coastal
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: China; organization: the Weir Group; person: Renzu Luo; person: managing director of the Weir Group; location: China ' s coastal regions; location: coastal