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Dovetailing off of the success of the TV Writers Vault , Manville has developed several other entertainment industry-related web-services , including CreatorsVault.com ( an Intellectual Property Archival System ) , and CastMyReality.com ( A Reality TV Casting Service launched in 2012 ) .
 None
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:  
Answer:
 None