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.

[EX Q]: Tirai di panggung naik.
Adegan pembuka drama itu dimulai.
[EX A]: effect

[EX Q]: Bocah itu belajar sepanjang malam.
Dia lulus ujiannya.
[EX A]: effect

[EX Q]: Eksekutif perusahaan itu bangkrut.
Dia menyia-nyiakan hartanya.
[EX A]:
cause