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 climbers reached the peak of the mountain. (A) They encountered an avalanche. (B) They congratulated each other., Question: effect

Output: B


Input: Consider Input: The man wanted to save money. (A) He withdrew money from his savings account. (B) He cut back on making frivolous purchases., Question: effect

Output: B


Input: Consider Input: The man grew old. (A) His hair turned gray. (B) He sold his belongings., Question: effect


Output: A