Translation:There are no polar bears at the South Pole.
Why doesnt "at the south pole there are no polar bears" work? Its the exact same thing, just in different order.
That's currently listed as a correct translation. Do you have a screenshot of it being rejected?
I understand it's frustrating when you encounter problems with the course, but at level 25 surely you know you've got to give details in your comment if you want anything to be done about it!
For what it's worth, I had a look at the problem reports and improved the consistency of accepted translations somewhat. I still prefer Duo's suggestion, though :)