22878
As his Notre Dame players celebrated with their band and their fans at Heinz Field after Saturday night 's 42-21 victory over host Pittsburgh , Charlie Weis might have been expected to stop , gaze and savor his impressive debut as a college football head coach .
 Pittsburgh, Heinz Field
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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} 
Answer:
 Pittsburgh, Heinz Field