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Group of Eight leaders reached a lot of mutual understanding on sustaining the global economy in summit talks here German  Chancellor   Angela Merkel  said Friday .
 title of person: Chancellor, Angela Merkel
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:  Chancellor, Angela Merkel 
Answer:
 title of person: Chancellor, Angela Merkel