This task involves asking a question, providing a set of 2 options. You are expected to choose the best answer to the question. The output will be in the form of A or B, corresponding to which option is chosen.

Input: Consider Input: Question:What word's original meaning was to do with the provison of granite chips onto the ground and then made into a hard and smooth surface using a roller? ,  Options: [A.Macadam road B.Danube]

Output: B


Input: Consider Input: Question:What country does Waterford crystal come from? ,  Options: [A.Ireland B.Nigeria] 

Output: A


Input: Consider Input: Question:Who was US Attorney General from January 1961 until September 1964 and a Senator for New York from January 1965 until June 1968? ,  Options: [A.Prescilla Rose B.Robert Francis Kennedy] 


Output: B