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Last year , Mr. Laibson and his fellow economist George Loewenstein of Carnegie Mellon University , together with Jonathan D. Cohen and Samuel M. McClure of Princeton 's Center for the Study of Brain , Mind and Behavior studied brain scans of people choosing between rewards at different points in time .
 George Loewenstein, Carnegie Mellon University
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:
 George Loewenstein, Carnegie Mellon University