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Finland  's ex-president  Martti Ahtisaari  received the Nobel Peace Prize on Friday for his efforts to build a lasting peace in places as diverse as East Timor and the Balkans in Europe .
 origin: Finland, Martti Ahtisaari
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
 Entity Pairs:  Finland, Martti Ahtisaari 
Answer:
 origin: Finland, Martti Ahtisaari