How are Simulations Graded?

So I was working through an AUD progress test with Becker, and one of the simulations asked me what paragraphs of the audit report should be modified given for a few scenarios. When I looked over the results, Becker graded my sim as if I had gotten the entire scenario wrong, even though only I only got one or two of the parts wrong. In the question, I got the entirety of row 3, 4, and 5 wrong even though only a few of the cells were incorrect. I emailed Becker support about their grading and they told me that the AICPA grades the entire scenario row as incorrect even if I only got one part of the row wrong. Does anyone know if this is accurate? It doesn't seem accurate to grade an entire row of answers wrong because I got one cell wrong.

https://i.redd.it/2yq3b6c3ik021.png

Thanks!