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.

Category: SAME FIRST & LAST LETTER 
Clue: An invisible emanation, or an intangible quality
aura

Category: STUPID ANSWERS 
Clue: In the web address of the federal motor carrier safety administration, it comes just before "dot gov"
dot

Category: FOOD BRANDS 
Clue: This brand of Mexican food got its start in 1918 as the Mountain Pass Canning Co. of New Mexico

old el paso