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: COOKING 
Clue: When a pie has 2 of these, the top one may be "woven" in a lattice design

SOLUTION: crusts

PROBLEM: Category: BEFORE, DURING & AFTER 
Clue: The "holy" first pope is in this '60s folk trio also including this actress who was "America's Sweetheart"

SOLUTION: pope peter paul and mary pickford

PROBLEM: Category: BOTANY 
Clue: In most flowers, it consists of the anther & the filament

SOLUTION:
stamen