2884
" A lot of interesting stuff goes on in a small Hakka town , " says Shu , adding that when help is needed the locals are likely to contribute not just money but something even more valuable - their time and energy .
 Hakka, Shu
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 Hakka, Shu