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In a 1997 review of the film for the journal " Nature Genetics " , molecular biologist Lee M. Silver stated that " " Gattaca " is a film that all geneticists should see if for no other reason than to understand the perception of our trade held by so many of the public-at-large " .
 person: Lee M. Silver
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Lee M. Silver 
Answer:
 person: Lee M. Silver