25831
 Senator John Kerry of Massachusetts , his party 's contender in 2004 , underlined doubts about his political skills when he told what he described as a botched joke , which President Bush pounced on and tried to portray as an insult to American troops . 
 John Kerry, Massachusetts
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 John Kerry, Massachusetts