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:
All the water vanishes from a small depression basked in sunlight on a paved road because of (A) freezing (B) evaporation (C) condensation (D) precipitation

Ex Output:
B


Ex Input:
A guy wants to be able to remember the evening. He can be sure that he has a visual and audio backup of the night by (A) bringing his camera (B) bringing his son (C) bringing a drink (D) bringing a chair

Ex Output:
A


Ex Input:
The people who live after you will appreciate it if you take your glass bottles and (A) throw them (B) break them (C) reuse them (D) shatter them

Ex Output:

C