This is just like the Countries of the World Quiz but instead, the quiz will auto-complete what you are typing so you don't have to type out the full name. However, it will only auto-complete if there are no other countries beginning with the letter/s you have typed.
For example, type 'A' and nothing will happen because there are multiple countries beginning with 'A'. But type 'AF' and the one country beginning with 'AF' will be filled in.
Abbreviations are not accepted, so don't type USA or DRC