311743
Technical details At 04:25 of the morning of November 6 , 1904 , a magnitude 6.1 earthquake centred on the town of Xingang , Chiayi County shook towns in present-day Yunlin County , Chiayi County , and Tainan City .
 Chiayi County, Yunlin County, Chiayi, Tainan City
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Chiayi County, Yunlin County, Chiayi, Tainan City