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: PARDON MY FRENCH 
Clue: The European Space Agency launches its Ariane rockets from this South American territory
[A]: french guiana


[Q]: Category: RHYMES WITH ME 
Clue: Piece of equipment for Picabo Street
[A]: ski


[Q]: Category: THE 1850s 
Clue: The completion of the first railway suspension bridge enabled trains to pass over the gorge at these falls
[A]:
niagara falls