Was stucked with the "" aswell :\

Thank you! :)

I am getting the distinct impression people just don't want to read the description and prefer to reverse engineer examples.

Thank you for your suggestion, and I'm not taking it.

If anybody has specific suggestions how to make the description text clearer, I'll be happy to hear them. Please keep in mind the description is meant to be actually read, and spelling out the solution is not my favourite way of having a clear description.