5136
Behind this structure lay five pivotal moments in his life : his travels through Europe on the eve of World War II , his experiences in the Pacific in 1943 , his visit to a devastated postwar Berlin in 1945 , his tour through Asia as a young congressman in 1951 , and his encounter with the abject poor during the 1960 West Virginia primary .
 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: 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:
 location contains: Europe, Berlin