21602
The other three towns , Löbau , Lauban , and Kamenz were economically weaker , and therefore less interested in their place within the league .
 Löbau, Lauban, Kamenz
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Löbau, Lauban, Kamenz