3981
 A right-wing vandal seemed to capture a growing sentiment last week when he tried to scrape off the word '' mistake '' from a peace memorial in Hiroshima that said of Japan 's war efforts : '' Let all the souls here rest in peace , as we will never repeat this mistake . '' 
 location contains: Japan, Hiroshima
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: Japan, Hiroshima