The Big Question Mark

By Sandy Wood

Good luck with today's mentalfloss.com Brain Game Tuesday Test Time challenge:
Only two independent South American nations have capital cities whose names begin with the same letter as their country. Name these two.
Here is the ANSWER.
QUESTION:
Only two independent South American nations have capital cities whose names begin with the same letter as their country. Name these two.
ANSWER:
BRAZIL (Brasilia) and GUYANA (Georgetown).
Thanks for playing! Tomorrow, it's Wordplay Wednesday.