6752
 Sheriff Timothy F. Dunning of Douglas County , Neb. , not far from Council Bluffs , Iowa , said that new sex offenders rarely moved to town in the past , but that since last fall , 28 had arrived . 
 location contains: Iowa, Council Bluffs
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: Iowa, Council Bluffs