11971
 With questions written by third parties like Questions Unlimited , a company based in Columbus , Ohio , the tournaments , which generally take up a Saturday , can involve a dozen schools , each with several teams of four , grouped by ability . 
 location contains: Ohio, Columbus
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: 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} 
Answer:
 location contains: Ohio, Columbus