845
Mr. Lewis said New York 's average closing costs still led the nation last year , at $ 3,867 , but that amount was based on settlements in New York City , whereas this year 's estimates were based on mortgages closed in Buffalo , where the average mortgage amount is far less and where mortgage taxes are lower .
 New York, New York City; New York, Buffalo
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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} 
Answer:
 New York, New York City; New York, Buffalo