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").

[Q]: Camouflage is used by entities for hunting (A) air (B) trees (C) vittles (D) water
[A]: C

[Q]: A thing which moves very little over quite a lot of time is a (A) pack of wolves (B) racing horses (C) falling rocks (D) giant ice brick
[A]: D

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