Responsible for teaching teachers is what you get, but that is racing the better it is to make students see. Whether in school or out of school, whether it be basic etiquette, or even a dress.
The teacher responsible for teaching is what everyone gets the assignment. But it is a good role model to the students to see. Whether in school or outside of school. Whether it is impolite to speak or even to dress.
Duty is what all the teachers in the teaching assignment. But the role is to make the students to see. Whether in school or outside the school, whether it is manners of speaking or even dressed.