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.

[EX Q]: Category: THE MOVIES 
Clue: In 1981 Wallace Shawn came prepared to eat in "My Dinner With" this man
[EX A]: andre

[EX Q]: Category: CLASSIC ALBUM ART 
Clue: The album art of Paul Anka's 1976 "The Painter" was by this pop artist who also did the Stones' "Sticky Fingers"
[EX A]: andy warhol

[EX Q]: Category: A SLICE OF LETTISH 
Clue: Bishop Albert made this Latvian capital the HQ of the Knights of the Sword
[EX A]:
riga