31996
In Russia , where Mr. Putin enjoys a 70 percent popularity rating and can do no wrong in the eyes of the lapdog media , the president is more usually depicted as a victim of dark forces -LRB- Boris Berezovsky ?
 nationality: Boris Berezovsky, Russia
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:  Boris Berezovsky, Russia 
Answer:
 nationality: Boris Berezovsky, Russia