You can only take one of the following two projects. You have no capital constraints and the cost of capital is $10\%.$ The information below for each project includes the IRR and NPV$.$

Project A: Costs $500$ dollars today, pays $200$ at t $=1$ years from now, pays $250$ at t $=2$ years from today, and pays $300$ at t $=3$ years from today. The IRR is $21\mathrm{.}65\%.$ The NPV is $$113\mathrm{.}82.$

Project B: Costs $750$ dollars today, pays $300$ at t $=1$ years from now, pays $350$ at t $=2$ years from today, and pays $400$ at t $=3$ years from today. The IRR is $17\mathrm{.}93\%.$ The NPV is $$112\mathrm{.}51.$

According to our class notes, which project should be the best choice?

a$.$Flip a coin

b$.$Choose A

c$.$ Choose B