64278
This dating system was devised in 525 by Dionysius Exiguus of Scythia Minor , but was not widely used until after 800 .
 person: Dionysius Exiguus; location: Scythia Minor
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: Dionysius Exiguus, Scythia Minor 
Answer:
 person: Dionysius Exiguus; location: Scythia Minor