21778
 The Federation of Expellees , the main lobbying group for these people , has kept the issue alive in Germany , sponsoring an exhibit in Berlin last summer that also provoked outrage on the part of Polish leaders . 
 administrative division of country: Berlin, Germany; country of administrative divisions: Germany, Berlin
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 administrative division of country: Berlin, Germany; country of administrative divisions: Germany, Berlin