A college course is in deep thought.
A high school class is taking a test
A class can't be both a college course and a high school class.
exists p1 x1 x2.(exists s1 x3.(in(x1,x3) & n_thought(x3) & a_deep(s1) & Theme(s1,x3)) & n_course(x1) & of(x1,x2) & n_college(x2))
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_take(e1) & n_test(x3) & n_class(x1) & of(x1,x2) & n_school(x2) & a_high(s1) & Theme(s1,x1))