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Naina Yeltsin is recovering in Moscow 's Central Clinical Hospital , where the president himself was treated twice last year for heart attacks .
 location: Moscow; person: Naina Yeltsin; location: Central Clinical Hospital
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 location: Moscow; person: Naina Yeltsin; location: Central Clinical Hospital