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 consistency, answers should be in all lower cased letters.
PROBLEM: Category: FRUITS & VEGETABLES 
Clue: This fruit is divided into wine & table groups

SOLUTION: grapes

PROBLEM: Category: TIME FOR A "CON"TEST 
Clue: Though it possibly dates from the 16th century, the origin of this word for a punny riddle is a mystery in itself

SOLUTION: conundrum

PROBLEM: Category: NAME THE SHAKESPEARE PLAY 
Clue: "Good-night, good-night!  Parting is such sweet sorrow that I shall say good-night till it be morrow"

SOLUTION:
romeo and juliet