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.
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Question: Para peselancar kembalik ke pantai.
Mereka lihat sebuah hiu.

Answer: cause


Question: Saya buka mata saya.
Saya terbangun.

Answer: cause


Question: Keluarga itu ingin mengenal tetangga baru mereka.
Keluarga itu mengundang tetangganya untuk makan malam.

Answer:
effect