The following taxpayers have engaged in self-education. 1. Taxpayer paid $7,500 for course fees at La Trobe University studying accounting and is employed in an accounting firm as an assistant accountant 2. Taxpayer paid $6,500 for course fees at La Trobe University and is a practicing solicitor and is studying a Master's degree in tax law, to expand her current knowledge, 3. Taxpayer is a manager, and attends a 2 day workshop costing $1,200 updating his knowledge in the latest management trends. 4. Taxpayer paid $8,500 for course fees in the final year of Medicine completed Dec 2020. In March 2021, he commenced working as a doctor 5. Taxpayer is employed as an accountant and hates his job, and commences studying a diploma in aged care, and paid $4,000 in course fees In relation to the above, identify the 2 scenarios where a deduction is not permitted for self-education. Select one: O a. 2&3 O b. 4 & 5 O c. 3 & 4 O d. 1 & 2