1283
On Sunday a Vietnamese man was detained after hoaxing to have two grenades in his luggage before his departure from  Vietnam  's southern Ba Ria Vung Tau province to southern  Ho Chi Minh  City .
 countries of residence: Vietnam, Ho Chi Minh
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 countries of residence: Vietnam, Ho Chi Minh