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").

Input: Consider Input: Which of the following, when plugged into an outlet, completes a circuit? (A) gold (B) glass (C) plastic (D) rubber

Output: A


Input: Consider Input: Quartz can very easily damage (A) smelted silica (B) granite (C) diamonds (D) steel

Output: A


Input: Consider Input: I can use a Punnett Square to determine if (A) I'll be able to walk on walls (B) If I will be invisible (C) I'll be able to have superpowers (D) I'll be able to twist my tongue


Output: D