TASK DEFINITION: Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.
PROBLEM: Which religion has Five Pillars (the Shadahad, Salah, Zakah, Sawma and Hajj)?

SOLUTION: islam

PROBLEM: Who directed the 1975 film 'French Connection 2'?

SOLUTION: john frankenheimer

PROBLEM: Which of the following operas was first performed before the other two The Magic Flute, Carmen or Fidelio?

SOLUTION:
the magic flute