Widget buyer Ms. Robinson testified that Mr. Smith, the Widgets Corp. sales manager, told her that if she put her order in immediately, the price would be discounted by 20 percent. Mr. Smith argued that that was not what he said. According to his testimony, he agreed to give a 20 percent discount only if Ms. Robinson ordered at least one million widgets, which she did not. The widgets were manufactured and delivered, and the client was billed for the full amount. The client is refusing to pay the full amount and the manufacturing company is throwing it to a collection agency. If brought into a court of law, who would be right?