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When molecular biologists , like Motoo Kimura ( 1979 ) , began to examine the DNA evidence , they found that far more mutations occur in non-protein coding regions or are synonymous mutations in coding regions ( which do not change the protein structure or function ) and are , therefore , not involved in selection as they do not impact an organism ’s fitness .
 person: Motoo Kimura
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Motoo Kimura 
Answer:
 person: Motoo Kimura