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The China Construction Bank , one of China 's four main state-controlled banks , agreed on Thursday to buy the retail banking operations in Hong Kong and Macao of the Bank of America for $ 1.25 billion .
 administrative division of country: Hong Kong, China; country of administrative divisions: China, Hong Kong; location contains: China, Hong Kong
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 administrative division of country: Hong Kong, China; country of administrative divisions: China, Hong Kong; location contains: China, Hong Kong