Evil aliens have decided to kill everyone on Earth! Fortunately, they've given you two minutes to save as many as you can. All you have to do is name a country to save everyone in it.
The answer for Ed, Edd & Eddy felt pretty harsh. I tried switching Ed and Double D, then tried them both ways round with an oxford comma in case that was it, then tried it with 'n' instead, but didn't think to try an ampersand. Personally I think you should accept 'and'.