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").

Example Input: People can touch something to see if it's (A) shiny (B) red (C) striped (D) wrinkled
Example Output: D

Example Input: As you go from farther away from an object to closer to it, the object will (A) get smaller (B) hit you (C) die (D) get big
Example Output: D

Example Input: What quickly changes the Earth's surface? (A) a hurricane (B) an earthquake (C) a flood (D) a tornado
Example Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
B

