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He is a member of the US National Academy of Sciences and the recipient of many national and international honors , including the 2003 King Faisal Prize in Science , the American Chemical Society ' s 2009 Priestley Medal and the 2011 National Medal of Science .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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