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 fortune teller's revelations were convincing. (A) She received many returning customers. (B) Many customers asked for refunds., Question: effect

Ex Output:
A


Ex Input:
The mother scolded her daughter. (A) Her daughter burped at the kitchen table. (B) Her daughter set the kitchen table., Question: cause

Ex Output:
A


Ex Input:
I put rubber gloves on. (A) I was preparing to wash my hands. (B) I was preparing to clean the bathroom., Question: cause

Ex Output:

B