Jose, age 25, currently saves $13500 per year in his retirement account which is expected to earn 5% return. Jose is planning to retire at 62 and needs to fund his retirement upto age, 85. He has estimated that the annual amount needed during retirement would be $47,000 in today's dollar terms. The inflation rate is expected to be 1.5%. Compute the additional annual savings (if needed) to fund the shortfall in retirement account (if any).

a. $10,610

b. $5596

c. $2294

d. No additional savings are needed