$5($a$)\_\backslash$#$4$: The freezer in a frozen food storage plant requires $140$ kW of energy removal to maintain health standards for their product. The temperature within the plant is maintained at $25\backslash (\{\}^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash ).$ The refrigeration system uses $80$ hp of power input and it's coefficient of performance is $\backslash (57\backslash \%\backslash )$ of the equivalent reversible cycle. What is the temperature, $\backslash (\{\}^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash ),$ of the frozen food? $\backslash (\backslash$left$(-33\mathrm{.}24^\{\backslash$circ$\}\backslash$mathrm$\{$C$\}\backslash$right$)\backslash )$