I understand what you're saying but you're still not answering my original question. What are examples of an applicant's experiences that could be given if they want to contribute to medical education? Take Teaching/TA/Tutoring for example. On the surface you're hitting education, yet it hardly qualifies as a good example in my opinion.
"I was a TA for gen chem and I know from that experience that I will be a good medical educator." - Like, seriously?
If you loosely define medical education, I can understand trying to spin it. But if we're talking about the education of medical students, I think its a silly question to ask. Almost no undergraduate would likely have any experience that could "predict their potential" to contribute to the education of other medical students. Hell, they haven't even been to medical school yet.