5747
 Michael O. Leavitt , the secretary of health and human services , who is finishing a tour of Southeast Asia to assess the threat of bird flu , said in a telephone interview from Vietnam that no country could defeat the disease by itself . '' 
 location contains: Southeast Asia, Vietnam
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:  Southeast Asia, Vietnam 
Answer:
 location contains: Southeast Asia, Vietnam