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").

A wolf would eat (A) an ibex (B) a mountain (C) a tree (D) a cloud
A

What is undesirable in a vegetable garden? (A) tomatoes (B) green peppers (C) corn (D) dandelions
D

What loosens soil? (A) iron (B) boring (C) metals (D) sunlight

B