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CK-12 is presently the only free service of its kind , and is being funded by the Amar Foundation and by Vinod and Neeru Khosla .
 organization: CK-12; organization: Foundation; person: Vinod; person: Neeru Khosla
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: CK-12, Foundation, Vinod, Neeru Khosla 
Answer:
 organization: CK-12; organization: Foundation; person: Vinod; person: Neeru Khosla