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While the turnout was a fraction of that of antinuclear rallies in the early 1980 's , the event drew a diverse array of participants from around the country and the world , most notably a contingent of hundreds from Japan , including the mayors of Hiroshima and Nagasaki and about 35 survivors of the atomic bomb attacks .
 location contains: Japan, Hiroshima; location contains: Japan, Nagasaki
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Japan, Hiroshima; Japan, Nagasaki 
Answer:
 location contains: Japan, Hiroshima; location contains: Japan, Nagasaki