52373
U.S. Imposes Quotas on Some More Chinese Textiles The United States imposed quotas on imports of bras and certain expensive fabrics from China after American and Chinese trade negotiators failed to reach a deal in a brief meeting in Beijing .
 Beijing, China; China, Beijing; China, Beijing; China, Beijing
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Beijing, China; China, Beijing; China, Beijing; China, Beijing