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").

Why is it dangerous for an animal to be kept boxed up in an area without air circulation? (A) it will be confused (B) it might get too viscious (C) it will be scared (D) it might get overheated
D

Heat can can cause matter to (A) shift phases (B) become intelligent (C) multiply (D) disappear
A

Portable energy is useful for (A) soda bottles (B) drool (C) cascading style sheets (D) cattle prods
D