I'll give you a question, please answer with step-by-step reasoning process. Why do some people quit work and go back to school for?\nOptions:\n- face problems\n- better themselves\n- become disillusioned\n- knowledge\n- talk to each other

User
School is the basic institute for learning. People learn to make themselves more capable and knowledgeable. Some people may also leave their work in order to learn new things and improve themselves.
The answer: better themselves.
Assistant