"Go to the market first, and then go to the shop"

Translation: Nenda kwanza sokoni halafu nenda dukani

[Susan_learns]

Go = nenda (at the start of the sentence)
go = uenda (at the end of the sentence)
Why? Is this a typo? The translation here in the forum spells it 'nenda'. Why does the lesson page show it as 'uenda'?

[PriyavShah1]

I thought kwanza would be the first word. Kwanza nenda sokoni halafu nenda dukani

[machieng]

both are correct

[Martina999088]

I agree

[nicolenicole2727]

I thought nenda sokoni kwanza.....

[machieng]

also correct

[MissMickalyn]

None of the answers given were correct.... mine says nenda kwanza sokoni kisha uenda dukani....kisha uenda is incorrect

[TheresaJoh295047]

Why is the first "go" nenda and the second one uenda?