Scenario: Cicero agreed to teach a student law class under the following conditions: the student would pay the first half of the fee at the start of the class, and pay the other half after he won his first case. However, following the end of the class the student didn''t begin practing law. Cicero suspected he was reneging on the second half of the fee, so he sued the student in court. Cicero said that if the court decided in his favor, the student should pay him, and if the court decided against him, the student had won his first case and should still pay. The student said, however, that if the court decided in his favor, he should not have to pay, and if the court found against him, he had not won his first case and should not have to pay.