14623
 As in the United States and much of western Europe , aging baby boomers in Norway represent a pension time bomb , creating worries akin to those that are pressing the Bush administration to deal with the unfinanced promises of Social Security . 
 location contains: Europe, Norway
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Europe, Norway 
Answer:
 location contains: Europe, Norway