8858
MFS options also trade on the American Stock Exchange and the Pacific Stock Exchange .
 organization: MFS; organization: Pacific Stock Exchange; organization: American Stock Exchange
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
 Entities: MFS, Pacific Stock Exchange, American Stock Exchange 
Answer:
 organization: MFS; organization: Pacific Stock Exchange; organization: American Stock Exchange