17146
 His grandmother was the anti-lynching leader Ida B. Wells , and his mother was a social worker on the South Side of Chicago . '' 
 Ida B. Wells, Chicago
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:
 Ida B. Wells, Chicago