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Several lawsuits have been filed around the world , including an ongoing lawsuit a number of record companies have brought against Napster Inc . , whose software allows users to easily swap music files .
 organization: a number of record companies; organization: Napster Inc . , whose software allows users to easily swap music files; organization: whose; location: the world
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: a number of record companies, Napster Inc . , whose software allows users to easily swap music files, whose, the world 
Answer:
 organization: a number of record companies; organization: Napster Inc . , whose software allows users to easily swap music files; organization: whose; location: the world