I vaguely remember "Tricks of a Trainer"

I'm pretty sure I played "Tricks of a Trainer." The first question was "Which of these Pokémon can/cannot be found in the Hoenn region?" or something to that effect (I'm pretty sure it was the latter) and one of the answers was Pikachu (I remember this being correct, but because Pikachu is on the Hoenn Pokédex this would contradict my other memory.) Bulbapedia already records how a picture of Ash shows up when you get a question right, but he was also accompanied by the words "You got that right!"