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:
Muziki ulikuwa dhaifu sana kusikia.
Niliongeza sauti.

Ex Output:
effect


Ex Input:
Mwalimu aliwasifu wanafunzi.
Wanafunzi walijibu suali kwa usahihi.

Ex Output:
cause


Ex Input:
Familia ilipekuwa kwenye mtaa.
Mbwa alikimbia nyumbani.

Ex Output:

cause