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: I ran out of breath. (A) I climbed several flights of stairs. (B) I read several chapters of the book., Question: cause

Output: A


Input: Consider Input: The boy mimicked his older brother. (A) The boy looked up to his older brother. (B) The boy wrestled with his older brother., Question: cause

Output: A


Input: Consider Input: The mother scolded her daughter. (A) Her daughter burped at the kitchen table. (B) Her daughter set the kitchen table., Question: cause


Output: A