Which of the following shows negative deviation from Raoults law ?

Question

$\begin{array}{1 1} CHCl_3\;and\;acetone \\ C_6H_6\;and\;C_2H_5OH \\ C_6H_5CH_3\;and \;C_6H_6 \\ C_6H_6\;and\;CCl_4 \end{array}$