Them girls make a mean elevator!
The women make an elevator is the correct answer but isn't current accepted. This needs to be fixed.
It doesn't say the women, it says they (f). Many languages have a gendered they and it doesn't need to be translated as "women", just they.
Yes...the hint is "the women"!
That would be 그녀는
Usually it's just 그들 unless it's written. Saying 그녀들 is weird
The language is such that 그들이 is a general form for "they" but adding 녀 for 그녀들이 specifically tells the reader that they are all women. So as a general case, using 그녀들이 is weird.