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on the other , there 's the man of letters jim , a stalwart of book festivals from edinburgh to richmond , the author of an acclaimed study on the progress of music , chairman of last year 's man booker prize and the presenter of the long-running radio 4 series book club .
 product producer: author, study
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: component whole, NA, instrument agency, member collection, cause effect, entity destination, content container, message topic, product producer, entity origin 
Text: {0} 
Answer:
 product producer: author, study