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They want durable roofs , storm shutters that are easy to put up and screened pool enclosures that can withstand high winds , '' said Ralph V. Roberts , a senior vice president of Worthington Industries in Columbus , Ohio , which sells steel bars and frames that can replace wooden materials in houses .
 Ohio, Columbus
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Ohio, Columbus