Suppose Mark is a teacher at a high school in a small town. He is known for his engaging teaching style and his dedication to his students' success. Mark has been nominated for the "Teacher of the Year" award by his colleagues and students. The award ceremony will take place next month, where the winner will be announced and celebrated for their outstanding contributions to education.
Can we infer that "Mark is a student at the high school where he teaches."? Yes, no, or maybe?