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In December 1970 , he became a board member of Alitalia and then was appointed general manager and chief executive of the company .
 organization: Alitalia
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: Alitalia 
Answer:
 organization: Alitalia