5373
Others have rejected this chain of tradition as implausible and insist that Plato created an entirely fictional account , drawing loose inspiration from contemporary events such as the failed Athenian invasion of Sicily in 415 – 413 BC or the destruction of Helike in 373 BC .
 person: Plato; location: Sicily; location: Helike
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Plato; location: Sicily; location: Helike