JEE Main 2023 Chemistry question on Hydrocarbons

The major product 'P' for the following sequence of reactions is:

$Ph\overset{O}{\overset{|}{C}}\!-\!\overset{O}{\overset{|}{C}}\!-\!NH_2 \xrightarrow{\begin{array}{l}1)\ Zn/Hg\\ HCl\\ 2)\ LiAlH_4\\ 3)\ H_3O^+\end{array}}$ 'P' major product

1. A.
   Ph$\overset{OH}{\overset{|}{\phantom{x}}}\overset{OH}{\overset{|}{\phantom{x}}}NH_2$
2. B.
   Ph$\overset{OH}{\overset{|}{\phantom{x}}}\longrightarrow OH$
3. C.
   Ph$\overset{OH}{\overset{|}{\phantom{x}}}\longrightarrow NH_2$
4. D.
   Ph$\longrightarrow NH_2$

[JEE Main 2023 · 29 Jan · Shift 1]