19559
It was instituted in January 1936 by King George II in the memory of his grandfather ( King George I ) and his father ( King Constantine I ) .
 person: King George II; person: King George I; person: King Constantine I
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: King George II, King George I, King Constantine I 
Answer:
 person: King George II; person: King George I; person: King Constantine I