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In 2004 Provost  Susan Hockfield  became the President of the  Massachusetts Institute of Technology  .
 Susan Hockfield, Massachusetts Institute of Technology
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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} 
Answer:
 Susan Hockfield, Massachusetts Institute of Technology