Problem: Which of the following is an example of denying the antecedent fallacy? If you are not a professional musician, then you do not make money. You are not a professional musician. Therefore, you do not make money. If you are not a professional musician, then you do not make money. You are a professional musician. Therefore, you do not make money. If you are a professional musician, then you make money. You are a professional musician. Therefore, you do not make money. If you are a professional musician, then you make money. You are not a professional musician. Therefore, you do not make money.