In this task, you are given a country name and you need to return the Top Level Domain (TLD) of the given country. The TLD is the part that follows immediately after the "dot" symbol in a website's address. The output, TLD is represented by a ".", followed by the domain.

[Q]: Liechtenstein
[A]: .li


[Q]: Republic of the Congo
[A]: .cg


[Q]: Qatar
[A]:
.qa