16327
The mine 's owner , Placer Dome Inc. , based in Vancouver , British Columbia , has already pledged $ 54 million for mine closing and cleanup beginning in 2009 , when it expects that most of the gold will be gone .
 location contains: British Columbia, Vancouver
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  British Columbia, Vancouver 
Answer:
 location contains: British Columbia, Vancouver