20181
 The executive board of the International Olympic Committee ordered the sprinter Jerome Young of the United States on Thursday to return his gold medal from the 2000 Olympics in Sydney , Australia . 
 location contains: Australia, Sydney
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:  Australia, Sydney 
Answer:
 location contains: Australia, Sydney