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: MEN OF SCIENCE 
Clue: On a scale of 1 to 10, his "Earthquakes" article for the 15th edition of Encyclopedia Britannica was a 10
[A]: richter


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


[Q]: Category: U.S. HISTORY 
Clue: In 1924 Congress finally passed a law making all these first Americans US citizens
[A]:
indians