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 consistency, answers should be in all lower cased letters.

Q: Category: UNITS OF MEASURE 
Clue: The scale on the bottom of a sextant is in these units

A: degrees
****
Q: Category: "H"ISTORIC PEOPLE 
Clue: Until 1876 his father Alois, who was illegitimate, used his grandmother's name, Schicklgruber

A: adolf hitler
****
Q: Category: BARRY MANILOW 
Clue: 2 of the 3 characters named in Barry's tragic story song "Copacabana"

A:
lola, rico & tony
****