74288
And in 1926 , the Amateur Athletic Union backed the first national women 's basketball championship , complete with men 's rules .
 organization: Amateur Athletic Union
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: Amateur Athletic Union 
Answer:
 organization: Amateur Athletic Union