There are two asset classes: stocks and bonds. The expected return to stocks is 12% with a standard deviation of 22%. The expected return to bonds is 5% with a standard deviation of 8%. The correlation between stocks and bonds is 0.80. Assume your utility function is given by: U = E(r) - 2.52 . Given no constraints on investing in stocks or bonds, your utility is highest in which of the following portfolios?