Dimitrios started and led the theatrical distribution analytics team in his previous role as VP, International Research at Universal Pictures International, whereas Matthew led the first data science group at NBCUniversal International and holds invited research positions at Goethe Universitat in Frankfurt and with the Masters of Data Science program at the Barcelona Graduate School of Economics.
Take context from the input text and decide on the accurate relationship between 'NBCUniversal' and 'Universal Pictures' from the options provided.
Options: business division, parent organization, platform, subsidiary