6853
But to find where this punch between strangers really began , the rewinding would have to go back almost three weeks , to the Fourth of July in the lakeside tourist town of Okoboji , Iowa , where the twin brothers were prowling around , drinking , not liking tourists . ''
 location contains: Iowa, Okoboji
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: 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} 
Answer:
 location contains: Iowa, Okoboji