"Father and mother."
Translation:Ayah dan ibu.
Menurutku "Bapak dan ibu." sebaiknya juga diterima.
(Translation: I think "Bapak dan ibu." should also be accepted.)
I got bapak instead of ayah as the only option in a multiple choice question. Bapak had not been introduced yet in the lesson, and multiple choice questions don't give explanations on new words