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]: Cellular respiration releases (A) blood (B) waste (C) snot (D) feces
[EX A]: B

[EX Q]: Asking a blind person to look at something is rude because they are (A) unable to speak (B) unable to eat (C) unable to see (D) unable to live
[EX A]: C

[EX Q]: A load of earth and stone that folds upon itself repeatedly could be considered (A) a still (B) a group (C) a range (D) a pond
[EX A]:
C