34090
Dr. Mark Tarnopolsky , a specialist in neuromuscular disorders and an adventure racer in Hamilton , Ontario , recommends snacking on pretzels or Pringles -LRB- his personal favorite -RRB- , adding a pinch of salt to a water bottle or consuming sports drinks with extra sodium .
 location contains: Ontario, Hamilton
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Ontario, Hamilton 
Answer:
 location contains: Ontario, Hamilton