TASK DEFINITION: In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").
PROBLEM: Which of the following items can perform photosynthesis? (A) a flying wasp (B) a speedy cheetah (C) wet dirt (D) a yellow tulip

SOLUTION: D

PROBLEM: Why would a species camouflage as a dangerous animal? (A) to mate (B) to avoid crocodiles (C) to catch prey (D) to  build nests

SOLUTION: B

PROBLEM: A full moon and a crescent moon occur normally (A) every two fortnights (B) every week (C) yearly (D) every evening

SOLUTION:
A