49152
Hundreds of bridges were added to the statewide inventory after an earthquake in 1994 in Northridge , a suburb of Los Angeles .
 Northridge, Los Angeles; Los Angeles, Northridge
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 Northridge, Los Angeles; Los Angeles, Northridge