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 pond froze over for the winter. (A) People skated on the pond. (B) People brought boats to the pond., Question: effect
Example Output: A

Example Input: The flashlight was dead. (A) I took it apart. (B) I replaced the batteries., Question: effect
Example Output: B

Example Input: The man dressed in his best suit. (A) He scheduled a meeting with an important client. (B) His wife bought him a new tie., Question: cause
Example Output:
A

