No I really don't think I'm under-thinking it. The question is asking you "How will your experiences predict your potential to contribute to two of these three areas?" Those areas they are talking about are their mission, "to improve lives through innovation in research, education, and patient care" So they are asking you how are you furthering their mission. That's all it is. I wrote about my experiences and how my potential can further two of three areas in their mission. I also wrote about patient care and research, I didn't talk about education at all. I don't have an education based background. The way I read this prompt was "how are you going to be innovative in furthering our mission? What have you done, in your experiences, that can contribute to being innovative in research, education, or patient care?