5507
 In a constitutional challenge to a state law that would divide the Omaha public schools into three racially identifiable districts , the National Association for the Advancement of Colored People sued the governor of Nebraska and other state officials yesterday in federal court in Omaha , arguing that the law '' intentionally furthers racial segregation . '' 
 location contains: Nebraska, Omaha
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: 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:
 location contains: Nebraska, Omaha