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]: raccoons eat what? (A) debris (B) people (C) fire (D) dirt
[EX A]: A

[EX Q]: What are a source of fibers? (A) water (B) plantlife (C) rocks (D) air
[EX A]: B

[EX Q]: A cloud could form in a home if the conditions were right and steam could (A) gather (B) file (C) burn (D) stem
[EX A]:
A