11357
Of the 117 counties and parishes used in the studies -- those identified by the Federal Emergency Management Agency as eligible for disaster assistance -- only 40 lost population in the four months after the storm , and 99 percent of the losses came in the top 10 parishes and counties , comprising New Orleans and Lake Charles in Louisiana and Gulfport and Biloxi in Mississippi .
 location contains: Mississippi, Biloxi; location contains: Louisiana, New Orleans; location contains: Louisiana, Lake Charles; location contains: Mississippi, Gulfport
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: 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:
 location contains: Mississippi, Biloxi; location contains: Louisiana, New Orleans; location contains: Louisiana, Lake Charles; location contains: Mississippi, Gulfport