313638
Description The epigonion was invented , or at least introduced into Greece , by Epigonus of Ambracia , a Greek musician of Ambracia in Epirus , who was admitted to citizenship at Sicyon as a recognition of his great musical ability and of his having been the first to pluck the strings with his fingers , instead of using the plectrum .
 person: Epigonus of Ambracia; person: Ambracia; location: Sicyon
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: Epigonus of Ambracia, Ambracia, Sicyon 
Answer:
 person: Epigonus of Ambracia; person: Ambracia; location: Sicyon