In this task, you are given a premise sentence, two possible options and a question word. If the question was cause you should select the option that is a possible cause of the premise sentence, and if the question word was effect you should find the option which is a possible effect of the premise sentence. Answer with "A" or "B".

Input: Consider Input: The pair of students came under scrutiny by the teacher. (A) The students both received excellent grades. (B) Their responses on the assignment were identical., Question: cause

Output: B


Input: Consider Input: Several witnesses of the crime testified against the suspect. (A) The suspect was acquitted. (B) The suspect was convicted., Question: effect

Output: B


Input: Consider Input: The surfer caught the wave. (A) The wave carried her to the shore. (B) She paddled her board into the ocean., Question: effect


Output: A