3391
 Buckeyes Get a Break With Ohio State 's 38-17 thumping of Iowa in Iowa City on Saturday night , the Buckeyes have managed to escape a brutal September schedule unscathed . 
 location contains: Iowa, Iowa City
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:  Iowa, Iowa City 
Answer:
 location contains: Iowa, Iowa City