89770
Primarily pitching with a curveball , he led the National League in losses in 1922 , then had his best year in 1923 , leading the league with 27 wins and an ERA of 1.93 .
 organization: National League
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 League 
Answer:
 organization: National League