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Shavlik 's technological advancements have been significant enough to attract attention from Microsoft , resulting in cooperative efforts between the two companies and the development of the Microsoft Baseline Security Analyzer ( MBSA ) , which is based on Shavlik 's HFNetChk ( the acronym designating HotFix Network Checker ) released in 2001 .
 organization: Shavlik; organization: Microsoft; organization: Microsoft; organization: Shavlik
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: Shavlik, Microsoft, Microsoft, Shavlik 
Answer:
 organization: Shavlik; organization: Microsoft; organization: Microsoft; organization: Shavlik