No graphics, question regarding extra test 2

I'm failing extra test 2. I expected to see an image showing the expected result or the result I'm producing, but there isn't any.

Secondly, my results initially showed there was a draw, i.e., no majority of A districts, so I returned []. When that failed, I thought maybe you wanted draws returned, so I tried that. The test still failed.

So my questions are:

1. Should I expect to see a grid (image) when the test fails?
2. Should I only give a result if A clearly wins (i.e., return [] if there is a draw between winning A and B districts)?
3. Should this test produce winning A districts?

Image of test results attached.