TASK DEFINITION: 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.
PROBLEM: Category: CABLE 
Clue: This type of bridge, like the Golden Gate, is so named because it hangs from steel cables

SOLUTION: suspension bridge

PROBLEM: Category: MEAN GIRLS 
Clue: This supernatural TV series was full of mean girls: Cordelia, the insane vampire Drusilla & Glory (a sort of evil god)

SOLUTION: buffy the vampire slayer

PROBLEM: Category: OKLAHOMA! 
Clue: Over 1,000 miles long, this "colorful" river forms most of Oklahoma's southern boarder

SOLUTION:
the red river