"I love the fact that this institution puts value in improving public health and advancing scientific discovery in the pharmaceutical field. These are 'things that I am very passionate about and the reason I am pursuing advanced pharmacy fellowship training. If I were fortunate enough to match into a renowned program like yours, you will quickly see that I am highly motivated to succeed in these areas."

In your answer, you should discuss what similarities in value you have with the institution you are interviewing with. This demonstrates that you have done your research into the organization. In the end, you want to show that you are interested in carrying out these values during your time in fellowship training. To get a head start on a question like this, do plenty of research on the program and institution prior to your interview.