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: How is a place of lower elevation affected by flooding when compared to a higher location? (A) It is more affected by the flood (B) It is impossible to flood a lower elevation location (C) It is more resistant than a higher place (D) The lower area is already flooded

Output: A


Input: Consider Input: Which has molecules? (A) a Popsicle (B) suicide (C) therapy (D) thoughts

Output: A


Input: Consider Input: Which beverage can you thank Louis Pasteur for making possible? (A) iced tea (B) water (C) ginger ale (D) strawberry milk


Output: D