36250
Japan 's troubles with its neighbors , especially China , eventually grew so severe that policy makers and scholars in Washington in the past year began expressing worries that Mr. Koizumi 's policy was hurting Japanese -- and American -- interests in Asia .
 location contains: Asia, China; location contains: Asia, Japan
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Asia, China; Asia, Japan 
Answer:
 location contains: Asia, China; location contains: Asia, Japan