110607
Upon his discharge in 1945 , he joined the Bears for one game before he was banned by the NFL 's commissioner because he had signed a contract to play for the Browns in the rival AAFC .
 organization: Bears; organization: Browns; organization: AAFC
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: Bears, Browns, AAFC 
Answer:
 organization: Bears; organization: Browns; organization: AAFC