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]: 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
[EX A]: D

[EX Q]: the earth revolves around the sun in (A) a day (B) a year (C) a week (D) a month
[EX A]: B

[EX Q]: While robins refuse to eat much aside from insects, worms and fruit, most birds can make a nice meal out of (A) potato boxes (B) small beds (C) wildflower kernels (D) grass stains
[EX A]:
C