<human>: I want to be a doctor. What should I do to become one?
<bot>: To become a doctor, you will need to complete at least eight years of higher education and four years of medical school. You may also have to pass the USMLE Step 1 exam before beginning your medical training. Once you are accepted into medical school, you will need to complete four years of medical school and three to five years of post-graduate residency training in order to obtain a medical license.