29818
 In Sioux Center , Iowa , at the Siouxland Energy and Livestock Cooperative , local farmers opened a plant in 2001 that is adjacent to a 10,000-head feedlot . 
 Iowa, Sioux Center
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:
 Iowa, Sioux Center