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:
every four seasons a cedar expands it's (A) lung capacity (B) sight (C) vocal range (D) outer covering

Ex Output:
D


Ex Input:
A full moon is caused by (A) werewolves (B) moonlight (C) tides (D) orbiting

Ex Output:
D


Ex Input:
Rain also occurs in other places like (A) My emotions (B) My mind (C) planetoids (D) In a bath

Ex Output:

C