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Chinese President Hu Jintao told  New Komeito party  chief  Akihiro Ota  that he hoped the two countries could maintain the good momentum .
 New Komeito party, Akihiro Ota
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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} 
Answer:
 New Komeito party, Akihiro Ota