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 boy stepped in mud.
The mud stuck to his shoes.
Example Output: effect

Example Input: The criminal aimed the gun at his victim.
The victim put his hands up.
Example Output: effect

Example Input: The man perceived that the woman looked different.
The woman got her hair cut.
Example Output:
cause