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]: What displays the movement of electrons from the base atoms? (A) venus (B) mercury (C) plasma star (D) pluto
[EX A]: C

[EX Q]: What does a tuna have that causes it to swim faster than a seahorse? (A) Lower body temperature (B) Bigger scales (C) Bigger fins (D) Thicker caudal fin
[EX A]: C

[EX Q]: Additional consistent force on a vehicle moving forward will cause that vehicle to (A) slightly accelerate (B) stop (C) slow down (D) turn
[EX A]:
A