193
In the past the event has been hosted by : 1999 McGill University 2000 University of Toronto 2001 University of Western  Ontario  2002 Concordia University 2003 Laval University 2004 University of Ottawa 2005 University of Montreal ( Cancelled ) 2006 University of Windsor 2007  University  of Waterloo/Wilfrid Laurier University ( Cancelled ) 2008 ( Cancelled ) 2009 University of Windsor 2013 Western University 2014 TBD The 2006 event held at the University of Windsor was regarded by many as a huge success .
 None
Given options, please tell me the relationships of all the listed entity pairs.Output format is "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} 
 Entity Pairs:   
Answer:
 NA: Ontario, University