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 Input:
Why is it dangerous for an animal to be kept boxed up in an area without air circulation? (A) it will be confused (B) it might get too viscious (C) it will be scared (D) it might get overheated

Ex Output:
D


Ex Input:
Your body goes into starvation mode when you insufficient amounts of (A) shoes (B) fun (C) pants (D) sustenance

Ex Output:
D


Ex Input:
The world changes over time, and an example of this could be (A) sand covering a beach front (B) a lake hosting hundreds of fish (C) cities buried under lava rock (D) seas having saltwater in them

Ex Output:

C