$1$ Gateway of last resort is not set.

$172\mathrm{.}18\mathrm{.}109\mathrm{.}0/26$ is variously subnetted, $7$ subnets, $3$ masks

$172\mathrm{.}18\mathrm{.}109\mathrm{.}0/26[110/10]$ via $172\mathrm{.}18\mathrm{.}32\mathrm{.}1,00$:$00$:$24,$ Serial$0/0/0$

$172\mathrm{.}18\mathrm{.}109\mathrm{.}64/26[110/20]$ via $172\mathrm{.}18\mathrm{.}32\mathrm{.}6,00$:$00$:$56,$ Serial $0/0/1$

$172\mathrm{.}18\mathrm{.}109\mathrm{.}128/26[110/10]$ via $172\mathrm{.}18\mathrm{.}32\mathrm{.}1,00$:$00$:$24,$ Serial $0/0/0$

$172\mathrm{.}18\mathrm{.}109\mathrm{.}192/27$ is directly connected, GigabitEthernet$0/0$

L $172\mathrm{.}18\mathrm{.}109\mathrm{.}193/27$ is directly connected, GigabitEthernet$0/0$

$172\mathrm{.}18\mathrm{.}109\mathrm{.}224/27$ is directly connected, GigabitEthernet$0/1$

L $172\mathrm{.}18\mathrm{.}109\mathrm{.}225/27$ is directly connected, GigabitEthernet$0/1$

$172\mathrm{.}18\mathrm{.}32\mathrm{.}0/24$ is variably subnetted, $4$ subnets, $2$ masks

$172\mathrm{.}18\mathrm{.}32\mathrm{.}0/30$ is directly connected, Serial$0/0/0$

$L172\mathrm{.}18.\frac{32\mathrm{.}2}{32}$ is directly connected, Serial$0/0/0$

$172\mathrm{.}18.\frac{32\mathrm{.}4}{30}$ is directly connecied, Serial$0/0/1$

$172\mathrm{.}18\mathrm{.}32\mathrm{.}5/32$ is directly connected, Serial$0/0/1$

S $172\mathrm{.}18\mathrm{.}33\mathrm{.}0/26[1/0]$ via $172\mathrm{.}18\mathrm{.}32\mathrm{.}1,00$:$00$:$24,$ Serial$0/0/0$

R$1$#

Refer to the exhibit. Which interface will be the exit interface to forward a data packet that has the destination IP address $172\mathrm{.}18\mathrm{.}109\mathrm{.}152?$