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").

[EX Q]: Which of the following items can perform photosynthesis? (A) a flying wasp (B) a speedy cheetah (C) wet dirt (D) a yellow tulip
[EX A]: D

[EX Q]: What's usually hot in temperature? (A) the Sahara (B) Minnesota (C) Alaska (D) corpses
[EX A]: A

[EX Q]: Magnetism can cause (A) How to Swim (B) Radiation isotope creation (C) Head to Rotate (D) Clouds to Move
[EX A]:
B