TASK DEFINITION: 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.
PROBLEM: Saya sangat marah.
Saya membanting pintu ketika meninggalkan rumah.

SOLUTION: effect

PROBLEM: Wanita itu merasa nostalgia.
Dia bertemu seorang teman masa kecilnya.

SOLUTION: cause

PROBLEM: Saya mengaduk gula ke dalam teh yang panas.
Gulanya larut.

SOLUTION:
effect