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 Q]: The woman felt an electric shock. (A) She grabbed the doorknob. (B) She pounded on the door., Question: cause
[EX A]: A

[EX Q]: The friends decided to share the hamburger. (A) They cut the hamburger in half. (B) They ordered fries with the hamburger., Question: effect
[EX A]: A

[EX Q]: I put coins in the washing machine at the laundromat. (A) The machine powered on. (B) I ran out of laundry detergent., Question: effect
[EX A]:
A