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]: When is hotter? (A) desert (B) night (C) morning (D) noon
[EX A]: D

[EX Q]: adding a direct flame to container of acid causes a (A) dormant cycle (B) lot of nothing (C) lower temperature (D) vapor expulsion
[EX A]: D

[EX Q]: The increase in transport ability may increase the available types of (A) houses (B) education (C) internet (D) grains
[EX A]:
D