1347
His major trophy was a merger with BankAmerica , based in San Francisco , in 1998 ; the merged company is based in NationsBank 's home , Charlotte , N.C. Under his tenure , NationsBank 's $ 12 billion in assets morphed into $ 610 billion as Bank of America .
 company founded place: Bank of America, San Francisco
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:  Bank of America, San Francisco 
Answer:
 company founded place: Bank of America, San Francisco