Rank the following people from the most nearsighted to the most farsighted, indicating any ties:
A. Bernie has a prescription of +2.0 .
B. Carol needs diverging lenses with a focal length of -0.35 .
C. Maria Elena wears converging lenses with a focal length of 0.50 .
D. Janet has a prescription of +2.5 .
E. Warren's prescription is -3.2 .