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Why you should get the flu shot early this year . {{URL}} via {@Las Vegas Sun@}
 product: flu shot; product: Las Vegas Sun
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: group, creative work, person, event, product, location, corporation 
Text: {0} 
 Entities: flu shot, Las Vegas Sun 
Answer:
 product: flu shot; product: Las Vegas Sun