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: My view of the movie screen was blocked. (A) The couple behind me was whispering. (B) A tall person was sitting in front of me., Question: cause
Example Output: B

Example Input: The man signed the document. (A) The transaction was voided. (B) The transaction became official., Question: effect
Example Output: B

Example Input: The woman felt reluctant to switch careers. (A) She made a lot of money in her current occupation. (B) She endured a lot of stress in her current occupation., Question: cause
Example Output:
A