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]: Wanita itu iri dengan saudara perempuannya.
Saudaranya bahagia.
[A]: cause


[Q]: Pintu kantor saya telah terbuka.
Saya telah dengar percakapan yang terjadi di aula.
[A]: effect


[Q]: Saus itu terasa hambar.
Saya tambahkan garam ke saus itu.
[A]:
effect