$N(x,n)$ = True if number of course hours by student x is greater than n
$M(x)$ = True if master's thesis is written by student $x$
$G(x,y,c)$ = Grade scored by student $x$ in course $y$ is atleast $c$
For a student $x$ to receive degree = $N(x,60)\,\vee\, (N(x,45)\, \wedge\,M(x)\,\wedge\,\forall y(G(x,y,B)))$