22550
The barriers , which are to be accompanied by additional lighting , cameras and ground sensors , would be built near Tecate and Calexico on the California border ; Columbus , N.M. ; and El Paso , Del Rio , Eagle Pass , Laredo and Brownsville in Texas .
 location contains: Texas, Brownsville; location contains: Texas, El Paso; location contains: Texas, Laredo; location contains: Texas, Eagle Pass; location contains: California, Calexico; location contains: Texas, Del Rio
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Texas, Brownsville; Texas, El Paso; Texas, Laredo; Texas, Eagle Pass; California, Calexico; Texas, Del Rio 
Answer:
 location contains: Texas, Brownsville; location contains: Texas, El Paso; location contains: Texas, Laredo; location contains: Texas, Eagle Pass; location contains: California, Calexico; location contains: Texas, Del Rio