单选题 An analyst does research about a sensitivity analysis to determine about a potential real estate investment and gathers the following information:

Discounted Rate	Present Value of After-tax Cash Flows
21%	$144712
25%	$124343
31%	-$107747
33%	-$121350

If the purchase price is $500000 with debt financing, the yield (internal rate of return) of the investment is most likely greater than:
A. 21% but less than 25%.
B. 25% but less than 31%.
C. 31% but less than 33%.