47791
was founded in 1986 by Phil Katz , co-inventor of the ZIP standard .
 person: Phil Katz
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: Phil Katz 
Answer:
 person: Phil Katz