13212
 Uncertainty over the legal action had been a concern for many investors and customers of Research In Motion , based in Waterloo , Ontario . 
 location contains: Ontario, Waterloo
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:  Ontario, Waterloo 
Answer:
 location contains: Ontario, Waterloo