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]: Blind people are unable to see what the shapes of things are, but they can still sense it thanks contacting it via their (A) flying (B) singing (C) smiling (D) hands
[A]: D


[Q]: Heat exposure at higher temperatures without ability to regulate internal body temperatures will result in the expiration of which of these? (A) ace of spades (B) bored ghosts (C) large bridge (D) gila monster
[A]: D


[Q]: Factories often add something to the environment that is (A) helpful (B) productive (C) sanitizing (D) posionous
[A]:
D