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").

Polar bears are best suited for (A) colder places (B) hotter regions (C) Jupiter's polar caps (D) northern desert regions
A

If I wanted to make something move faster I could (A) slow it down (B) stomp on it (C) stop it (D) roll it
D

thermal energy insulators are often good electrical insulators like: (A) metallic rocks on the ground (B) fan on the ceiling (C) the rubber sandwiched between two iron slabs (D) metal knives for sale
C