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

Ex Output:
D


Ex Input:
A chipmunk that gathers many different items can often store what for later usage and help with plant dispersal. (A) hair balls (B) water (C) small leaves (D) uneaten pits

Ex Output:
D


Ex Input:
A person who wants to eat a watermelon may consider spitting out its (A) dark pips (B) good taste (C) coco pebbles (D) red fruit

Ex Output:

A