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 court upheld the controversial ruling.
A riot broke loose in front of the courthouse.
Example Output: effect

Example Input: I pushed the pendulum.
It swung back and forth.
Example Output: effect

Example Input: The woman became bored with her date.
He talked incessantly about himself.
Example Output:
cause