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.

Input: Consider Input: Macau

Output: .mo


Input: Consider Input: Macedonia

Output: .mk


Input: Consider Input: Venezuela


Output: .ve


