instruction:
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").
question:
energy is required for survival, and this is primarily delivered by (A) the moon shining at night (B) the fifth planet from the sun (C) the closest star to our planet (D) the vast ocean body
answer:
C


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


question:
Why are electric cars better for the atmosphere than traditional cars? (A) they have Bluetooth (B) more breathable air (C) they go faster (D) they are bigger
answer:

B