46532
In Texas , the concern shifted to more populated areas , with fires threatening Nacogdoches , in East Texas , and greater San Antonio , to the south , and forcing the evacuation of 250 people in Killeen , in Central Texas .
 location contains: Texas, Nacogdoches; location contains: Texas, San Antonio; location contains: Texas, Killeen
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, Nacogdoches; Texas, San Antonio; Texas, Killeen 
Answer:
 location contains: Texas, Nacogdoches; location contains: Texas, San Antonio; location contains: Texas, Killeen