In this task your given two statements in Haitian. 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.

Input: Consider Input: Fi a te ale nan fèt kamard li.
Li te resevwa yon envitasyon.

Output: cause


Input: Consider Input: Ti gason an te mache nan labou.
Labou a te kole sou soulye li.

Output: effect


Input: Consider Input: Shofè a te limen limyè devan yo.
Solèy la te kouche.


Output: cause