316448
Zola is supportive of independent bookstores and provides them with storefronts on the site and a way for customers to pledge their allegiance to a certain store so that store receives money from all of that customer 's purchases on the site .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None