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:
Ma otsustasin ööseks koju jääda.
Ilmateade ennustas tormi.

Ex Output:
cause


Ex Input:
Poisi sõrmed läksid kortsu.
Ta oli pikalt duši all.

Ex Output:
cause


Ex Input:
Mees tegi oma seljale haiget.
Ta jäi mõneks päevaks voodisse.

Ex Output:

effect