26858
An article in some copies on July 10 about reactions among tourists in New York to the terrorist attacks in London three days earlier misspelled the surname of a family from Potsdam , Germany , who had stopped at Grand Central Terminal before visiting the Statue of Liberty .
 Germany, Potsdam
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:
 Germany, Potsdam