16396
 Whistler Blackcomb , with two mountains in Whistler , British Columbia , plans to close Blackcomb Mountain 's winter operations on April 23 , but Whistler Mountain will stay open until June 4 . 
 British Columbia, Whistler Mountain
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 British Columbia, Whistler Mountain