In this task your given two statements in Estonian. 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.

Ex Input:
Perekond otsis naabruskonna läbi.
Nende koer jooksis kodust ära.

Ex Output:
cause


Ex Input:
Mees lajatas kärbsele.
Kärbes sumises minema.

Ex Output:
effect


Ex Input:
Ma panin puhuri tööle.
Ma tundsin, kuidas külm õhk minust üle läks.

Ex Output:

effect