instruction:
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").
question:
What is undesirable in a vegetable garden? (A) tomatoes (B) green peppers (C) corn (D) dandelions
answer:
D


question:
What would light bounce off of when it hits it? (A) a wall painted grey (B) old worn out leather (C) a freshly waxed car (D) a street made of gravel
answer:
C


question:
If you desired to keep your house cooler in the summer months (A) plant trees that tower above the ground (B) plant ivy around the trees (C) plant shrubs around the foundation (D) plant trees that stay smaller than dogwoods
answer:

A