4688
A declaration of the world ' s foremost 5000 Aids researchers and scientists , stating unequivocally that HIV leads to AIDS was contemptuously dismissed as fit only for the dustbin by the President ' s spokesman .
 person: the world ' s foremost 5000 Aids researchers and scientists; person: the President; person: the President ' s spokesman; location: the world
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
 Entities: the world ' s foremost 5000 Aids researchers and scientists, the President, the President ' s spokesman, the world 
Answer:
 person: the world ' s foremost 5000 Aids researchers and scientists; person: the President; person: the President ' s spokesman; location: the world