In this task your given two statements. You must judge whether the second sentence is the cause or effect of the first one. Label the instances as "cause" or "effect" based on your judgment. The sentences are separated by a newline character.

[EX Q]: The man's pocket jingled as he walked.
His pocket was filled with coins.
[EX A]: cause

[EX Q]: I put my plate in the sink.
I finished eating.
[EX A]: cause

[EX Q]: I entered my combination on the lock.
The lock popped open.
[EX A]:
effect