45851
The head of Mapai , David Ben-Gurion , and Berl Katznelson began to take an interest in him , and appointed him to Mapai 's secretariat .
 organization: Mapai; person: David Ben-Gurion; person: Berl Katznelson; organization: Mapai
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: Mapai, David Ben-Gurion, Berl Katznelson, Mapai 
Answer:
 organization: Mapai; person: David Ben-Gurion; person: Berl Katznelson; organization: Mapai