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:
Ofisi ilikuwa imefungwa.
Ilikuwa ni siku ya mapumziko.

Ex Output:
cause


Ex Input:
Mwanafunzi alijua jibu la swali.
Aliinua mkono wake.

Ex Output:
effect


Ex Input:
CEO wa kampuni alijiuzulu.
Bodi ya wakurugenzi walitafuta mbadala wake.

Ex Output:

effect