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VMAC is a cryptographic message authentication code ( MAC ) algorithm vMac is an open source emulator for Mac OS VMAC is the abbreviated name of the NFL 's Seattle Seahawks headquarters and training facilities
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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