If you read it close, I think:
We don't know that she EVER gave a description. We know she was asked earlier, we know how it was characterized by Himan in a question. But, we don't if she gave what we would call a description. What if she said 4 White Guys.
From Himan's sentence, that is entirely possible.
"At some point in their interviews and investigations, one or more of these officers asked (the accuser) to describe the men who she claims sexually assaulted her, and (she) provided some answer to that question," the motion filed by lawyers Bill Cotter and Wade Smith said.
Her "response to that question is critical to the defense of the case and the state may not withhold that evidence from the defendant."