Given a text T, and several options, according to the question posed in the text T to choose the most appropriate option from the options as the answer, please directly output the most appropriate option, do not need to output the explanation.

An investor purchases an annuity that will pay $100 annually for 4 years, and the first payment occurs one year from now. Assuming the discount rate is 5%, how much should she pay for the annuity?
Option A:$355
Option B:$372
Option C:$338

Answer: A