185543
Five hundred men , in two teams of two hundred fifty , a cosompolitan mix of British , Americans , Chinese , Mexicans , Scandinavia ns , Kanakas ( Hawaiians ) , Germans and others signed up for the job .
 British, Americans, Chinese
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 British, Americans, Chinese