instruction:
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.
question:
Category: COLLEGE HODGEPODGE 
Clue: This adjective for a second-year student is defined as "intellectually pretentious", "conceited" & "immature"
answer:
sophomoric


question:
Category: THE WRITE BROTHERS 
Clue: The younger brother of novelist Heinrich Mann, he wrote "Joseph and His Brothers"
answer:
thomas mann


question:
Category: MATH TERMS 
Clue: A perfect number is the sum of all of these except itself; for example, 28 is the sum of 1, 2, 4, 7 & 14
answer:

its factors