23080
 Germany 's deepening entanglement in the case could strain relations between Berlin and Moscow , which are close but have changed in tone under a new German chancellor , Angela Merkel . 
 Angela Merkel, Germany; Berlin, Germany; Germany, Berlin
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:
 Angela Merkel, Germany; Berlin, Germany; Germany, Berlin