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: I came upon a puddle on the sidewalk. (A) I leapt over the puddle. (B) I played in the puddle., Question: effect
Example Output: A

Example Input: A burglar broke into the house. (A) The homeowners were asleep. (B) The security alarm went off., Question: effect
Example Output: B

Example Input: The teenager grew taller than his father. (A) He went through a growth spurt. (B) He joined the basketball team., Question: cause
Example Output:
A