Four students in a university in USA hated studying. They had a party all night before their exams and planned to skip1 the test by lying to the professor.

The next day， they went to the dean and told him， “We went to a wedding last night. On our way back， we had a flat tire. We had to push the car all the way back. Oh！We didnt have a spare tire. So we had no time and chance to take the exam.”

The dean listened and nodded his head. Then he said， “OK！I give you another chance. You will have to take a test tomorrow.”

When the four friends heard they got a second chance， they were happy. They studied hard and were ready for the exam.

On the exam day， the dean asked the students to sit in separate classrooms and have a test. The four student friends agreed.

The examination paper had only two questions， for a total of 100 marks. The questions were：

1. Your name： _____________.

2. Which tire of the car burst2？

A. Front left.  B. Front right.  C. Rear left.  D. Rear right.

When the four students finished the test， of course the answers were different. Their lies were found out. From that on， they dont lie any more.