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: ART 
Clue: Medieval artists gave triangular ones to the trinity, round to the angels & rectangular to living holy people
[EX A]: halos

[EX Q]: Category: BEFORE & AFTER 
Clue: "Boss" Tweed's politically corrupt society that had a No. 1 hit with "Kiss on my List"
[EX A]: tammany hall & oates

[EX Q]: Category: AD-JECTIVES 
Clue: It's applied to juicy steaks or, botanically, to cacti & other water-retaining plants
[EX A]:
succulent