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: A TRIP TO MARS
Clue: Arnold arduously activates an ancient atmosphere appliance in this 1990 Martian big screen adventure

SOLUTION: total recall

PROBLEM: Category: FLAGS
Clue: Christopher Columbus' flag bore a cross with their initials on either side

SOLUTION: ferdinand & isabella

PROBLEM: Category: PARENTAL PAST LIVES
Clue: Dad spent a year training for the priesthood in this type of school, from the Latin for "seed"--lucky for you, he quit

SOLUTION:
seminary