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.

Q: Sang fotografer lupa untuk menggunakan flash ketika mengambil foto.
Hasil fotonya buram.

A: effect
****
Q: Saya menggaruk kulit saya.
Kulit saya terasa gatal.

A: cause
****
Q: Pengemudi itu rem mendadak.
Sebuah rusah telah muncul di jalan.

A:
cause
****