TASK DEFINITION: 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.
PROBLEM: Category: COLLEGE HODGEPODGE 
Clue: This adjective for a second-year student is defined as "intellectually pretentious", "conceited" & "immature"

SOLUTION: sophomoric

PROBLEM: Category: WE HAVE THE TECHNOLOGY 
Clue: Smile!  In 1888 this American introduced the first simple consumer camera to use roll film

SOLUTION: eastman

PROBLEM: Category: GIVE ME A SIGN 
Clue: Tapping your head in Holland or circling a finger at the ear in the U.S. usually means you think someone is this

SOLUTION:
crazy