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]: Afghanistan
[A]: .af


[Q]: Slovenia
[A]: .si


[Q]: Mayotte
[A]:
.yt