199417
Chronological list of the Mayors of Hiroshima ( dates in parentheses indicate service as Mayor of Hiroshima ) References External links
 Mayors, Hiroshima, Hiroshima
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Mayors, Hiroshima, Hiroshima