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:
Ärimehe krediitkaart lükati tagasi.
Ta maksis sularahas.

Ex Output:
effect


Ex Input:
Kajakisõitjad aerutasid oma aerudega.
Kajakk jõudis kaldale.

Ex Output:
effect


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

Ex Output:

cause