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besides acting , directing and producing , eastwood is also a musician who has composed the themes to nine of his films .
 product producer: musician, themes
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  musician, themes 
Answer:
 product producer: musician, themes