6398
 Last year brought the opening of the Memorial to the Murdered Jews of Europe , on four acres in the middle of Berlin , including a Visitors ' Center that powerfully personalizes the Holocaust , showing numerous individual victims as well as the broad history of the destruction of European Jewry . 
 location contains: Europe, 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:
 location contains: Europe, Berlin