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: Political violence broke out in the nation. (A) Many citizens relocated to the capitol. (B) Many citizens took refuge in other territories., Question: effect
Example Output: B

Example Input: The woman read the newspaper. (A) She discovered the outcome of the election. (B) She casted a vote in the election., Question: effect
Example Output: A

Example Input: The detective flashed his badge to the police officer. (A) The police officer confiscated the detective's badge. (B) The police officer let the detective enter the crime scene., Question: effect
Example Output:
B