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: Pria itu mengulurkan tangannya padaku.
Saya jabat tangannya.
Example Output: effect

Example Input: Pintu lift terbuka.
Lift telah sampai di lantai yang ditentukan.
Example Output: cause

Example Input: Ekonomi negara menurun.
Banyak orang pengangguran.
Example Output:
effect