In this task your given two statements in Swahili. 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:
Komeo lilikaza.
Niliviringa bisibisi.

Ex Output:
cause


Ex Input:
Watafiti walithibitisha nadharia.
Watu waliikubali nadharia.

Ex Output:
effect


Ex Input:
Mvulana alikwepa chakula cha jioni.
Alikula sana chakula cha mchana.

Ex Output:

cause