In this task your given two statements in Indonesian. 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: Kucing itu mengejar burung.
Burung itu terbang.
Example Output: effect

Example Input: Mata koki itu berkaca-kaca.
Ia sedang memotong bawang.
Example Output: cause

Example Input: Saya nyalakan api di perapian.
Dalam rumah itu dingin.
Example Output:
cause