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:
If a thing is up and then is down then it is (A) seared (B) invisible (C) wet (D) transported

Ex Output:
D


Ex Input:
Which is likely to spread seed? (A) a car (B) a sun beam (C) a whale (D) a hummingbird

Ex Output:
D


Ex Input:
To create paper you will first have to acquire a supply of (A) stardust (B) sand (C) pens (D) pulp

Ex Output:

D