The correct answer to this open question is the following.
Although there is no further context or references, we can answer the following.
The five reasons which show that a teacher is better than a doctor are the following. ​
1.- Teachers are committed to forming the next generation of citizens.
2.- Teachers have in their hands the men of women that are going to transform our country.
3.- Teachers give advice and sometimes have to act as second parents.
4.- Teachers not only share academic information but personal and professional tips so we can be successful.
5.- Teachers have low salaries. Doctors have high salaries. Despite this fact, teachers commit themselves to work hard and full of enthusiasm.
Teachers and doctors are two different professional careers in life. However, teachers play a special role in the life of students, acting not only as teachers but as guides and counselors.