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.

Pria itu merasa berkewajiban untuk menghadiri acara tersebut.
Ia telah berjanji ke temannya untuk pergi.
cause

Siswa itu menerima bimbingan belajar.
Angkanya pun naik.
effect

Pria itu keluar dari kamar mandi.
Air panasnya sudah habis.

cause

