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".

Ex Input:
The host of the trivia show called on the contestant for an answer. (A) The contestant was in the lead. (B) The contestant rang the buzzer., Question: cause

Ex Output:
B


Ex Input:
The driver slammed on his brakes. (A) A deer appeared on the road. (B) The car radio shut off., Question: cause

Ex Output:
A


Ex Input:
The woman dangled the biscuit above the dog. (A) The dog jumped up. (B) The dog scratched its fur., Question: effect

Ex Output:

A