Assume, for the sake of this question only, the following: The sale of the business included a warehouse building. The contract for the sale of the business indicated that the warehouse was included "in its present condition" or "as is." Shortly after Sarita took possession of the warehouse, she discovered a walled-in basement room that neither she nor Juan had realized was there. The room was packed full of drums of hazardous materials, which (as far as anyone could tell) had been leaking their contents into the ground for a decade or so. Sarita was going to have to clean up the mess at a considerable ongoing expense. If she seeks to rescind the contract based on the doctrine of mistake, which of the following is true?