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: Soil could be Earth's what? (A) dermis (B) Buddy (C) Magic (D) Tears

Output: A


Input: Consider Input: A cloud that begins to precipitate onto the ground is (A) fluttering (B) laughing (C) crowing (D) leaking

Output: D


Input: Consider Input: Which of these would you use in order to figure out why buildings may have collapsed? (A) radio (B) clock (C) seismometer (D) pendulum


Output: C