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:
Mwanamke aliufunika mdomo wake kwa kutumia mkono.
Alipiga chafya.

Ex Output:
cause


Ex Input:
Kijana alimfinya msichana kifundo cha mkono.
Aliupapatua mkono wake utokane naye.

Ex Output:
effect


Ex Input:
Niliamua kubaki nyumbani usiku ule.
Utabiri wa hali ya hewa ulitabiri kimbunga.

Ex Output:

cause