1490
Dr. Keeling is survived by his wife , Louise ; four sons , Andrew , of Zurich ; Ralph , of San Diego who followed in also doing atmospheric research at Scripps ; Eric , of Missoula , Mont. ; and Paul of Vancouver , British Columbia ; a daughter , Emily , of Boulder , Colo. ; and six grandchildren .
 location contains: British Columbia, Vancouver
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: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 location contains: British Columbia, Vancouver