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:
What does electrical energy become when a light bulb is turned on? (A) energy newly derived from radiation (B) energy derived from its motion (C) energy  that can be seen and used to see the matter around us (D) solar and wind energy

Ex Output:
C


Ex Input:
A piece of pizza is placed within a box and becomes this when something is conducted throughout the box into the food: (A) toasted (B) meaty (C) frozen (D) cool

Ex Output:
A


Ex Input:
When you come across an animal that passed away, it sometimes smells awful because it died recently and has begun to what? (A) whimper (B) Rot (C) die (D) cook

Ex Output:

B