TASK DEFINITION: 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").
PROBLEM: The basic outside of our planet is comprised of (A) types of stone (B) frozen green grass (C) solid ice balls (D) molten hot lava

SOLUTION: A

PROBLEM: A plant needs to use the roots of itself to move essential things (A) to the dirt (B) to the sky (C) to the plasma (D) to the buds

SOLUTION: D

PROBLEM: A lot of animals would avoid (A) piles of discarded diapers (B) freshly off the grill steak (C) flowers that have just bloomed (D) pools of clear, clean water

SOLUTION:
A