4205
 At the same time , American officials said the United States was also looking at the meeting of top envoys of the three countries in Sydney , Australia , as a means to draw Japan into improving relations with neighboring countries still suspicious of its intentions 60 years after World War II . 
 location contains: Australia, Sydney
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: 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} 
Answer:
 location contains: Australia, Sydney