The Beta Bear Plus Fund is constructed so that its average return is equal to two times $(200\%)$ the inverse $($opposite$)$ of the average return on the market index. In other words, E$($kp$)=-2$ x E$($kM$).$ Where E$($kp$)$ is the expected return on the fund. This fund is designed for investors who want to make money when the market falls. If the risk$-$free return is $2\mathrm{.}3\%$ and the expected return on the market is $9\mathrm{.}2\%,$ then what is the beta of this fund?