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:
Msichana alikaa nyumbani kutoka skuli.
Alikuwa na tetekuwanga.

Ex Output:
cause


Ex Input:
Msichana aliangusha mpira.
Mpira ulidunda.

Ex Output:
effect


Ex Input:
Vitabu vilianguka kwenye kabati la vitabu.
Tetemeko la ardhi lilitikisa kabati la vitabu.

Ex Output:

cause