377314
In a small country as Luxembourg , mainly focused at that time of the bank 's creation on rural activities , the cooperative system has rapidly known a successful development .
 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