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He twice participated in the Eurovision Song Contest ; in 1975 , he conducted the first ever Turkish entry , " " Seninle Bir Dakika " " , that had been composed and arranged by others .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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