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: Civilian deaths from the war surged.
Pacifists staged a protest.
Example Output: effect

Example Input: The father caught his son lying.
His son confessed the truth.
Example Output: effect

Example Input: I dabbed the floor with a paper towel.
I spilled juice on the floor.
Example Output:
cause