15419
 THE house that Mark Twain built for his family in 1874 in Hartford was the scene on Tuesday evening of a talk by Ron Powers , one of Twain 's most ardent admirers , and his most recent biographer . 
 place lived: Mark Twain, Hartford
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:
 place lived: Mark Twain, Hartford