Which of the following reactions is an example of ammonolysis?

• A
  $C_{6}H_{5}COCl + C_{6}H_{5}NH_{2} \longrightarrow C_{6}H_{5}CONHC_{6}H_{5} + HCl$
• B
  $C_{6}H_{5}CH_{2}CN \stackrel{[H]}{\longrightarrow} C_{6}H_{5}CH_{2}CH_{2}NH_{2}$
• C
  $C_{6}H_{5}NH_{2} + HCl \longrightarrow C_{6}H_{5}NH_{3}^{+}Cl^{-}$
• D
  $C_{6}H_{5}CH_{2}Cl + NH_{3} \longrightarrow C_{6}H_{5}CH_{2}NH_{2} + HCl$