300868
The chamber of commerce appointed a cleanup committee , and on four Sundays in September volunteer labor , including Boy Scouts and boys from the Deaf and Dumb Institute , picked up and hauled away 317 truckloads of rocks from the surface .
 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