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 Many of these are niche festivals the International Medical Marijuana Film Festival , the CounterCorp Anti-Corporate Film Festival , while others take place far from the heart of the film industry , in places like Keokuk , Iowa , and Ellensburg , Wash. . 
 location contains: Iowa, Keokuk
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, Keokuk 
Answer:
 location contains: Iowa, Keokuk