Detailed Instructions: 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".
See one example below:
Problem: The animal species became endangered. (A) Their habitat was destroyed. (B) Their predators went extinct., Question: cause
Solution: A
Explanation: The question word is cause, so we should find the possible cause of the premise. Option A can be the cause of the premise, and the output should be "A".

Problem: The shop was closed. (A) The owner was helping customers. (B) The shop was undergoing renovation., Question: cause
Solution:
B