7791
2001 Relocated to The Magnet Technology Centre Yarnton UK Demonstration of the World's first 7.0 tesla 600 mm  Vertical Bore fMRI Magnet System  2002 Installation of the  company  's 500th NMR/MRI Magnet System .
 Vertical Bore fMRI Magnet System, company
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:
 Vertical Bore fMRI Magnet System, company