Match the parts of the brain in Column $I$ with their inclusions in Column $II$.

Column $I$	Column $II$
$1$. Telencephalon	$a$. Olfactory lobes
$2$. Rhinencephalon	$b$. Cerebellum and pons varolii
$3$. Mesencephalon	$c$. Crura cerebri and corpora quadrigemina
$4$. Metencephalon	$d$. Cerebrum

Choose the correct option.

• A
  $1-a, 2-d, 3-c, 4-b$
• B
  $1-b, 2-c, 3-d, 4-a$
• C
  $1-d, 2-a, 3-c, 4-b$
• D
  $1-c, 2-d, 3-b, 4-a$