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 homeowners disliked their nosy neighbors. (A) They built a fence around their property. (B) They hosted a barbeque in their backyard., Question: effect
[EX A]: A

[EX Q]: A man cut in front of me in the long line. (A) I confronted him. (B) I smiled at him., Question: effect
[EX A]: A

[EX Q]: The man looked at his watch. (A) He realized he forgot something. (B) He realized he was early., Question: effect
[EX A]:
B