The negation of the following statement is logically equivalent to which answer? There is a student in the computer science department who uses all of Lisp and Prolog and Haskell. Hint: use De Morgan's laws. O Every student in the computer science department doesn't use Prolog or doesn't use Haskell or doesn't use Lisp There is a student in the computer science department who doesn't use Lisp and doesn't use Haskell and doesn't use Prolog All students in the computer science department don't use Lisp and don't use Prolog and don't use Haskell There is a student in the computer science department who doesn't use Haskell or doesn't use Prolog or doesn't use Lisp