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.

Q: Wapenzi walisafiri kusini kwa ajili ya majira ya baridi.
Walikuwa wamestaafu.

A: cause
****
Q: Mlango wa lifti ulifunguka.
Lifti ilifika kwenye sakafu iliyochaguliwa.

A: cause
****
Q: Jengo lilikuwa maalumu kwa milionea.
Milionea alichangia fedha kulijenga.

A:
cause
****