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.

Input: Consider Input: The boy got a black eye.
The bully punched the boy.

Output: cause


Input: Consider Input: I tipped the bottle.
The liquid in the bottle poured out.

Output: effect


Input: Consider Input: The street musician attracted a crowd.
People gave him change.


Output: effect