22842
 Mitch Landrieu himself , in years representing an Uptown New Orleans district in the State Legislature , was an unusual Louisiana politician who straddled the racial divide . 
 Mitch Landrieu, Louisiana
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:
 Mitch Landrieu, Louisiana