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 man cursed.
He stubbed his toe.
Example Output: cause

Example Input: The kayakers paddled their oars.
The kayak reached the shore.
Example Output: effect

Example Input: The nation endured a natural disaster.
Leaders of other countries sent emergency relief.
Example Output:
effect