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:
Laps kaebas, et ta peab tualettruumi minema.
Ta isa peatas bensiinijaamas auto.

Ex Output:
effect


Ex Input:
Naine kõndis diivanile otsa.
Ta sai põlvele sinika.

Ex Output:
effect


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

Ex Output:

cause