30380
This led to Western Union agreeing to a lesser position in the telephone competition , which in turn led to the lessening of the telegraph .
 organization: Western Union
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: Western Union 
Answer:
 organization: Western Union