Machine A was purchased five years ago for $200,000 and produces an annual cash flow of $60,000. It has no salvage value but is expected to last another two years. The company can replace machine A with machine B either now or at the end of two years. The machine B can generate the following cash flows for the next three years if purchased: CFO=$110,000;CF1=$90,000;CF2:$100,000;CF3:$100,000. Assume the opportunity cost of capital is 10%. Which should the company do? The two options are equivalent Replace machine A with machine B two years later We cannot make the decision based on the given information Replace machine A with machine B right now