Body $X$ whose temperature is $0^{o}C$ is brought into thermal contact with body $Y$ of equal mass and temperature ${100}^{o}C$. The only exchange of heat that takes place are between $X$ and $Y$. The specific heat capacity of $X$ is greater than that of $Y$. Which statement about the final equilibrium temperature $T\left(in{ }^{o}C\right)$ of the two bodies is correct?