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.

[Q]: Category: ORIGINAL TITLES 
Clue: Hitler originally titled it "Four and a Half Years of Struggle Against Lies, Stupidity and Cowardice"
[A]: mein kampf


[Q]: Category: NORSE MYTHOLOGY 
Clue: Among this chief god's names were Bileygr, meaning "shifty-eyed" & Alfador, or "all-father"
[A]: odin


[Q]: Category: BUSINESS TALK 
Clue: From the Latin for "to roll together", it's a corporation of several companies involved in a variety of businesses
[A]:
conglomerate