Translation:Ninth month, ninth car, ninth seat
I was 'testing' DuoLingo out to see how they'd 'mark' my answer.... I wrote/ chose correctly. I put: "Ninth month, ninth machine, ninth place." And was marked "Wrong answer"!
I specifically did NOT put 'car' (machine) or 'seat' (place) - although BOTH choices are in the drop-down boxes! WHY the descrepancy??