Given the task definition, example input & output, solve the new input case.
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: Kifaa kilikuwa kimefungwa kwenye mfuko vibofu.
Kikuwa nyepesi kuvunjika.
Output: cause
The object being delicate is the cause of wrapping it in bubble wrap.

New input case for you: Treni ilipunguza mwendo.
Ilikuwa inakaribia kituoni.
Output:
cause