Question: Which of the following two sentences does not make sense?
Options:
- Sentence A: "The teacher receives the payment corresponding to the class schedule, varying the price according to his expertise. smaller expertise, higher pay."
- Sentence B: "The teacher receives the payment corresponding to the class schedule, varying the price according to his expertise. higher expertise, higher pay."

Please answer this question gradually:
Teacher remuneration tends to increase according to their experience and professional qualifications. So the answer is Sentence A.