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
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None