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maybe fewer are flying because they worry about terrorism or they worry about what the war will do to the economy or maybe it ' s everything .
 person: fewer; person: they; person: they
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
 Entities: fewer, they, they 
Answer:
 person: fewer; person: they; person: they