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:
Offspring receive genes from their parents via what? (A) gene therapy (B) documents (C) double helix (D) paperwork

Ex Output:
C


Ex Input:
A source of heat may come from (A) a cold shower (B) holding hands (C) holding ice (D) Antartica

Ex Output:
B


Ex Input:
When hurricanes move over land, the hurricane does what? (A) speeds up a considerate amount (B) stops almost at once (C) gains a lot of strength (D) loses capacity to withstand great force or pressure

Ex Output:

D