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: -OLOGIES 
Clue: From the Greek for "growing in", it studies the development of organisms in their earliest stages before birth
[EX A]: embryology

[EX Q]: Category: MOVIE TWINS 
Clue: In "Twins" Arnold Schwarzenegger played a genius fluent in 12 languages; this actor played his con man twin
[EX A]: danny devito

[EX Q]: Category: MONARCHIES 
Clue: It's the country ruled by King Mohammed VI, son of the late Hassan II
[EX A]:
morocco