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]: A 40 foot wide hole is found in the dessert. It's shaped like a ball had hit it. What could have happened? (A) something from space entered the atmosphere (B) a lizard built the hole (C) the moon's gravity pulled sand out of the hole (D) a dust storm filled it in
[A]: A


[Q]: A person can inflate a beach ball using (A) a salt shaker (B) several cups (C) live bees (D) organ processed gas
[A]: D


[Q]: This material was less of a thermal conductor (A) aluminum (B) copper (C) thermal underwear (D) steel
[A]:
C