Which of the following reaction DOES NOT involve Hoffmann Bromamide degradation ?

Hoffmann Bromanide degradation is conversion of amide to amine with one less no. of carbon atom. Only $1^{°}$amides undergo this reaction.

This reaction does not involve haffmann bromanide degradation Rest all options involve haffmann bromamide degradation during the reaction of ${\mathrm{Br}}_{2 }+ \mathrm{NaOH}$ with amide.