Do I misunderstand the question here?

[hannibalmads]

I am going through the course and it is great.
I failed this question though and it puzzles me. Since one of the answers is "not possible", then All of the above should in my book also be "not possible".

[mlonsk]

Hi @hannibalmads
Thanks for the feedback and I quite agree that the phrasing is not quite right on this question. We will look into it.