353056
The preface to the Bulletin says that with the need for a great number of new schools , it is " essential to explore every possible means of reducing the cost , increasing the speed of school building whilst maintaining standards of quality and educational efficiency " .
 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