227079
In 2002 , Parker proposed the Parkerian Hexad , six atomic and orthogonal elements of information security that extent the traditional model of Confidentiality , Integrity , and Availability ( the CIA triad ) .
 person: Parker
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: Parker 
Answer:
 person: Parker