4460
 Sajeeth Cherian , a 20-year-old communications engineering senior at Carleton University in Ottawa , decided there must be a better way to find BitTorrent files on the Web after listening to the constant gripes of his roommate about how much time he was spending searching for Japanese anime . 
 location contains: Ottawa, Carleton University
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:  Ottawa, Carleton University 
Answer:
 location contains: Ottawa, Carleton University