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Tradition ( e.g. Donald Knuth 's ( 1973 ) hypothetical MIX computer ) , for example , uses two instructions called " load accumulator " from register / memory ( e.g. " LDA r " ) and " store accumulator " to register / memory ( e.g. " STA r " ) .
 person: Donald Knuth
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: Donald Knuth 
Answer:
 person: Donald Knuth