Students are sitting in a classroom listening to six people who are teaching.
There are students sitting that are bored.
Just because students are sitting and listening does not imply that they are bored.
exists e2 e1 x1 x2 x3 x4 x5.(to(e1,x4) & Actor(e2,x5) & v_teach(e2) & (x4 = x5) & n_people(x4) & card_eq_6(x4) & in(e1,x2) & n_listening(x2) & of(x2,x3) & n_classroom(x3) & Actor(e1,x1) & v_sit(e1) & n_student(x1))
exists p1 x1 e2 e1 x2 x3 x4.((x1 = x2) & Theme(e2,x4) & v_bore(e2) & (x2 = x4) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_student(x2))