Split is considering two investment alternatives with the following cash flows:

Option A: Year $1$ $$20,000,$ Year $2$ $$21,000,$ Year $3$ $$18,500,$ Year $4$ $$6,000$

Option B: Year $1$ $$20,000,$ Year $2$ $$25,000,$ Year $3$ $$15,000,$ Year $4$ $$4,000,$ Year $5$ $$1,000$

Both options cost $$25,000.$ The cost of capital is $12\%.$

What is the NPV of the most desirable option?