Generate a correct and concise answer for the question based on the words in the context.

Context : Tomislav Trifić (Serbian: Томислав Трифић) (born 4 March 1949) in Lipljan, Yugoslavia - present day Kosovo) is a Serbian graphic artist and Dean of the University of Pristina Faculty of Arts, in North Kosovo. 
Question : Which college or university is related with Tomislav Trifić?
University of Pristina

Context : LeRoy S. Wirthlin (born 1935) was a professor at Harvard Medical School and later a practicing surgeon. 
Question : Where did LeRoy S. Wirthlin study or work?
Harvard Medical School

Context : ``The Vengeance Factor'' is the ninth episode of the third season of the science fiction television series Star Trek: The Next Generation, and the 57th episode of the series overall. 
Question : What series is The Vengeance Factor in?

Star Trek: The Next Generation