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: ENGLISH USAGE 
Clue: Latin for "thus", this 3-letter word is put in brackets to indicate an error in a quote
[A]: sic


[Q]: Category: IF THEY MARRIED... 
Clue: Ms. Khan, once the lead singer of Rufus, feels for Senator Trent & gets this sweet name
[A]: chaka lott


[Q]: Category: CUT TO THE "CHASE" 
Clue: Unlike hurdles, the barriers in this track event don't move when you hit them
[A]:
the steeple chase