$\text{ Which of the following compound reacts with chloroform and a base to form phenyl isocyanide? }$

$\text{ We know that }$
$\underset{\text{ Ariline }}{{\mathrm{C}}_6{\mathrm{H}}_5{\mathrm{NH}}_2}+\underset{\text{ Chloroform }}{{\mathrm{CHCl}}_3}+3\mathrm{KOH}\to \underset{\text{ phenyl isocyanide }}{{\mathrm{C}}_6{\mathrm{H}}_5\mathrm{NC}}+3\mathrm{KCl}+3{\mathrm{H}}_2\mathrm{O}$
$\text{ Thus in this reaction phenyl isocyanide is produced. This is called carbylamine reaction. }$