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]: Which acts as an insulator for electricity? (A) A metal ring (B) A battery (C) A door hinge (D) Beeswax
[A]: D


[Q]: Dirt is moved from one part of a forest to another, and travels across a field to get there. The movement is (A) caused by gusts (B) due to clouds (C) made by trees (D) because of litter
[A]: A


[Q]: Summer is the season where (A) solar flares are heating the earth (B) the hemispheres are rotating (C) a portion of the planet is in closer proximity to the sun (D) the sun is flaring up more
[A]:
C