4152
By using an egg donor from Romania and having the eggs fertilized in Bucharest and shipped back to the United States , the Butuceanus cut their costs to $ 18,000 , including enough fertilized eggs for repeated efforts .
 country of capital: Romania, Bucharest; location contains: Romania, Bucharest; country of administrative divisions: Romania, Bucharest; administrative division of country: Bucharest, Romania
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:  Romania, Bucharest; Romania, Bucharest; Romania, Bucharest; Bucharest, Romania 
Answer:
 country of capital: Romania, Bucharest; location contains: Romania, Bucharest; country of administrative divisions: Romania, Bucharest; administrative division of country: Bucharest, Romania