4674
when it started showering ash a few days ago , authorities there started urging tens of thousands of people nearby to leave .
 there, authorities there, tens of thousands of people nearby, it
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
Answer:
 there, authorities there, tens of thousands of people nearby, it