Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.

LAM : AML :: RUK : ?

UKR

LAM : AML :: RUK : ?

The logic followed here is :

IST ALPHABET SHIFTED TO THIRD PLACE

IIND ALPHABET SHIFTED TO IST PLACE

IIIRD ALPHABET SHIFTED TO IIND PLACE

AS

LAM = AML

SIMILARLY

RUK = UKR