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]: The sea is (A) A mega Museum (B) A solid (C) Jello (D) Candy
[EX A]: A

[EX Q]: Animals adapt to their what? (A) appearance (B) feet (C) skin (D) nature places
[EX A]: D

[EX Q]: Seeds that stick in the fur of an animal (A) will hitch a ride on that animal (B) will fall back off immediately (C) will sprout roots in the animal's fur (D) will be unable to regerminate
[EX A]:
A