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]: An example of seed dispersal is animals eating what? (A) dirt (B) hard shells (C) grass (D) animals
[EX A]: B

[EX Q]: Which is most harmful to a human? (A) dynamite going off (B) reading email (C) balloons popping (D) opening a soda
[EX A]: A

[EX Q]: Within a power station meant to process coal, electricity is (A) reaped (B) broken (C) destroyed (D) devasted
[EX A]:
A