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]: What is an instance of carnivores only eating animals? (A) a mouse eating a cricket (B) a dog devouring a piece of cheese (C) tyrannosaurus rex devouring a pterodactyl (D) a cat eating grass outdoors
[EX A]: C

[EX Q]: Within a twenty four hour period, a person could experience (A) a globe's complete rotation (B) thirty hours of night (C) a day on Pluto (D) a year of schooling
[EX A]: A

[EX Q]: During seasonal changes, like from summer to fall, what is a common noted change? (A) evenings are much brighter (B) new leaves begin to grow (C) stars are seen more easily at night (D) the sun begins to set earlier
[EX A]:
D