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: A deer, shark, human and rose share which common activity? (A) eating cheese (B) marrying (C) defecating (D) building ships

Output: C


Input: Consider Input: You can use what to fake sunlight for plants? (A) love (B) a flash light (C) breathing (D) water

Output: B


Input: Consider Input: Breath includes which of the following? (A) Energy (B) Chemical (C) Vapor (D) Cells


Output: C