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.

Kasir toko itu panggil tugas keamanan.
Pelanggan itu menggunakan uang palsu.
cause

Gadis itu telah lemparkan sebuah ranting ke api unggun.
Ranting itu terbakar.
effect

Sebuah pohon jatuhi kabel listrik.
Listrik di lingkungan itu padam.

effect