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:
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:
Northern countries have extensive erosion due to (A) glacial liquification (B) cola mining (C) more frequent tornadoes (D) meteors

Ex Output:
A


Ex Input:
Pelicans have an affinity for (A) Sushi (B) Cats (C) Trash (D) Mackerel

Ex Output:

D