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 At a time when the American military is consumed with operations in Iraq and Afghanistan , global terrorism and the threat of nuclear proliferation in North Korea and Iran , China is presenting a new and strategically different security concern to America , as well as to Japan and Taiwan , in the western Pacific , Pentagon and military officials say . 
 administrative division of country: Taiwan, China; country of administrative divisions: China, Taiwan
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
 Entity Pairs:  Taiwan, China; China, Taiwan 
Answer:
 administrative division of country: Taiwan, China; country of administrative divisions: China, Taiwan