29903
 Fall Friday nights in Texas are famously devoted to the high school gridiron , and football fans are in a special froth over Saturday 's annual Red River Rivalry between the University of Texas and University of Oklahoma in the Cotton Bowl in Dallas . 
 Texas, Dallas
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:
 Texas, Dallas