(which you must define):<br />

1.  Some students took French in spring 2001.<br />

2.  Every student who takes French passes it.<br />

3.  Only one student took Greek in spring 2001.<br />

4.  The best score in Greek is always higher than the best score
    in French.<br />

5.  Every person who buys a policy is smart.<br />

6.  No person buys an expensive policy.<br />

7.  There is an agent who sells policies only to people who are
    not insured.<br />

8.  There is a barber who shaves all men in t