5530
 Dr. William B. Karesh , chief field veterinarian for the Wildlife Conservation Society , who led a 2005 expedition to Mongolia to track the lethal avian flu virus as it first moved out of Asia in migrating wild birds , said the new test '' sounds fabulous . '' '' 
 location contains: Asia, Mongolia
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: Asia, Mongolia