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".

[Q]: The detective revealed an anomaly in the case. (A) He finalized his theory. (B) He scrapped his theory., Question: effect
[A]: B


[Q]: The man won the lottery. (A) He became rich. (B) He owed money., Question: effect
[A]: A


[Q]: The skydiver glided safely to the ground. (A) She opened her parachute. (B) She jumped out of the plane., Question: cause
[A]:
A