In this task your given two statements in Italian. 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: La donna era invidiosa della sorella.
La sorella era felice.
Example Output: cause

Example Input: L'ufficio era chiuso.
Era vacanza.
Example Output: cause

Example Input: I capelli del ragazzo erano arruffati.
La ragazza li ha scompigliati.
Example Output:
cause