I have problems with reports before; usually, after e-mailing the help desk, they keep the report open for you until they answer your question.
OTOH, the other poster is also correct -- you can put in the answer they want.
My experience with that is totally mixed. I have tried inputting the wrong answer (the one they wanted) and explaining, explaining, explaining. I have also tried e-mailing and waiting for an answer.
I have had both work, and both not work.
Good luck, and keep us posted.