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]: Volcanoes, have a (A) Esophagus (B) Camels (C) Emotional experience (D) Cigarettes
[A]: A


[Q]: Which has molecules? (A) a Popsicle (B) suicide (C) therapy (D) thoughts
[A]: A


[Q]: Jackrabbits live in very hot environments, but are able to stay cool because their long ears help (A) releasing warmth (B) sing songs (C) make eggs (D) change tires
[A]:
A