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To commemorate the late Italian physicist Giuliano Preparata who passed away in April 2000 , a series of silver medals were minted in 2003 in his honour with all costs covered by the Fondazione Cassa di Risparmio di Asti .
 Giuliano Preparata, Asti
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Giuliano Preparata, Asti