29721
 On Dec. 17 , 1942 , the governments of the United States , Britain , the Soviet Union and eight Nazi-occupied countries issued a public statement confirming that '' the German authorities are now carrying into effect Hitler 's oft-repeated intention to exterminate the Jewish people in Europe . 
 Europe, Soviet Union
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Europe, Soviet Union