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.

Example Input: The security guard replayed the surveillance footage.
He noticed some suspicious activity.
Example Output: cause

Example Input: The vacationers took a ferry to the resort.
The resort was on an island.
Example Output: cause

Example Input: The bartender refused to serve the patron.
The patron was drunk.
Example Output:
cause