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]: Disposition is the process of forming what? (A) Crystals (B) Rocks (C) Salactites (D) Gemstones
[EX A]: C

[EX Q]: A person can get sick when eating a vegetable if it was farmed using (A) water (B) dirt (C) insect destroyers (D) tools
[EX A]: C

[EX Q]: The element that heats toast is an example of: (A) a semi-conductor? (B) a thermal insulator (C) a poor conductor (D) a thermal conductor
[EX A]:
D