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: Comoros Komori

A: .km
****
Q: Cook Islands

A: .ck
****
Q: Guatemala

A:
.gt
****
