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".

Example Input: The student flaunted his test grade to his classmates. (A) He received a perfect score. (B) He feigned interest in the class., Question: cause
Example Output: A

Example Input: The girl refused to eat her vegetables. (A) Her father told her to drink her milk. (B) Her father took away her dessert., Question: effect
Example Output: B

Example Input: The car looked filthy. (A) The owner took it to the car wash. (B) He owner took it in for a paint job., Question: effect
Example Output:
A