the wisest dean ever

Three University guys dodged exam because they did not study. They came up with a plan,got themselves dirty using grease, then went to see the Dean. ”Sir we are sorry we couldn't make it to the exam. We attended a wedding and on our way back the car broke down thus we became so dirty as you can see. The Dean understood and gave them three days to prepare. After three days, they went to the Dean very ready for the exam because they had studied. The Dean put them in three separate classes with only four questions in the exam
paper;
1. Who and who got married? (25 marks)
2. Where was the reception held? (25mks)
3. Where exactly did the car break down?
(25mks)
4.What type of car broke down? (25mks)
Marking scheme: your answers must be the
same.!! Good Luck Guys!!