39566
All the grain that 's grown in Iowa and Illinois , and the huge industrial output of the Midwest has to come down the Mississippi River , and there has to be a port to handle it , to keep a functioning economy in the United States of America . ''
 location contains: United States of America, Illinois; administrative division of country: Iowa, United States of America; country of administrative divisions: United States of America, Illinois; administrative division of country: Illinois, United States of America; country of administrative divisions: United States of America, Iowa; location contains: United States of America, Iowa
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:  United States of America, Illinois; Iowa, United States of America; United States of America, Illinois; Illinois, United States of America; United States of America, Iowa; United States of America, Iowa 
Answer:
 location contains: United States of America, Illinois; administrative division of country: Iowa, United States of America; country of administrative divisions: United States of America, Illinois; administrative division of country: Illinois, United States of America; country of administrative divisions: United States of America, Iowa; location contains: United States of America, Iowa