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]: Consumers eat other what? (A) oxygen (B) animal toys (C) rays (D) weaker bugs
[EX A]: D

[EX Q]: A full moon is caused by (A) werewolves (B) moonlight (C) tides (D) orbiting
[EX A]: D

[EX Q]: A huckleberry patch will only grow if it receives (A) nutriment (B) grass (C) frost (D) sand
[EX A]:
A