Most of the drills go as follows:
Man - おとこのひと
Woman - おんなのひと
Male - おとこ
Female - おんな
On drill #2436815 it asks what the word for Woman is, but there is no option for おんなのひと. There is an option for おんな, which when selected is marked as correct. How absolute are the differences in these words? Should this drill be edited?