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In August 2010 Arizona-based International Technical Coatings announced plans to construct a $ 15 million production facility in  Columbus  while Pro-Tec a joint venture between U. S. Steel and Japan-based  Kobe Steel  headquartered in Leipsic announced in September 2010 a $ 290 million expansion of existing facilities .
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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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 NA: Columbus, Kobe Steel