20040
At 4.2 million square feet , the Mall of America is not the largest shopping mall in North America ; that distinction belongs to the West Edmonton Mall in Alberta , Canada , which houses a hotel and a National Hockey League-regulation ice rink .
 Canada, Alberta; North America, Canada; Alberta, Canada; Canada, Alberta
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Canada, Alberta; North America, Canada; Alberta, Canada; Canada, Alberta