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: It is possible to renew (A) sunflowers (B) oil (C) steel (D) stones

SOLUTION: A

PROBLEM: In an arid location, any various lifeforms will have to (A) work harder for nutriment (B) find food quite easily (C) find fast, easy nutriment (D) always eat their fill

SOLUTION: A

PROBLEM: When would the mail least likely arrive? (A) blizzard conditions (B) snow (C) sleet (D) rain

SOLUTION:
A