You have a portfolo wth a standad deviation of 29% and an expected return of 18%. You are considering adding one of the two stocks in the following table. If after adding the stoc you will have 20% of your money in the new stock and 80% of your money in your existing portlolio, which one should you add? Stavidaed deviation of the portlolio with stock A is \&. (Round to two decimal places.)