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 an electrical circuit running properly would be (A) dimming lights (B) swimming in pools (C) running outside (D) riding bikes
[EX A]: A

[EX Q]: What are some of the risks of using fertilizer? (A) Making potatoes (B) Helping food grow (C) Fertilizing the crops (D) Damaging the planet
[EX A]: D

[EX Q]: If rain is something other than clean, then water in that area will (A) be unsafe (B) be great (C) be safe (D) be clean
[EX A]:
A