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.

Example Input: Rakuni alifukua pipa la takataka.
Mfuniko ulikuwa wazi kwenye pipa la takataka.
Example Output: cause

Example Input: Kijana alijikwaa.
Nyuzi zake za viatu ilikuwa hazijafungwa.
Example Output: cause

Example Input: Nilitoka chumba changu cha kulala kwa kupitia dirishani.
Nyumba iliingia moto.
Example Output:
cause