7697
Evangelical revivalist radio preachers organized themselves in the National Religious Broadcasters in 1944 in order to regulate their activity .
 organization: National Religious Broadcasters
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: National Religious Broadcasters 
Answer:
 organization: National Religious Broadcasters