47135
Singapore 's prime minister , Lee Hsien Loong , said Friday that Iran 's role in the Shanghai organization was a way for Russia and China to demonstrate their influence .
 location contains: China, Shanghai; nationality: Lee Hsien Loong, Singapore; administrative division of country: Shanghai, China; place of birth: Lee Hsien Loong, Singapore; country of administrative divisions: China, Shanghai
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:  China, Shanghai; Lee Hsien Loong, Singapore; Shanghai, China; Lee Hsien Loong, Singapore; China, Shanghai 
Answer:
 location contains: China, Shanghai; nationality: Lee Hsien Loong, Singapore; administrative division of country: Shanghai, China; place of birth: Lee Hsien Loong, Singapore; country of administrative divisions: China, Shanghai