78651
ORGCON has since been held in 2012 , 2013 , 2014 , 2017 , and 2019 where the keynote was given by Edward Snowden .
 person: Edward Snowden
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: Edward Snowden 
Answer:
 person: Edward Snowden