1224
 I confess that I had no desire to die in a Southeast Asia rice paddy , '' he wrote in a recollection for his 25-year Yale reunion , in part because he felt that the war in Vietnam was '' already lost '' because of antiwar sentiment among Americans . 
 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