You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.

[Q]: Category: AND SOMETIMES Y 
Clue: A people got this name, now also used for a type of taxicab, from the mistaken belief that they came from Egypt
[A]: gypsy


[Q]: Category: FORBES' RICHEST PEOPLE 
Clue: Worth $53.5 billion, Carlos Slim, owner of Telmex, became the first person from this country to top the Forbes list
[A]: mexico


[Q]: Category: IN OTHER WORLDS 
Clue: Instead of this, a shady Venusian might leave town "beneath one concentration of sulfuric acid particles"
[A]:
under a dark cloud