A man in a red shirt is giving a lecture in an auditorium, with two men sitting at a desk at the front of the full room.
The men are looking at the man giving the lecture.
The men sitting at the desk are described as only sitting at the desk.
exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(n_room(x8) & a_full(s2) & Theme(s2,x8) & n_front(x7) & at(e2,x7) & of(x7,x8) & at(e2,x6) & n_desk(x6) & Actor(e2,x5) & v_sit(e2) & with(e1,x5) & n_man(x5) & card_eq_2(x5) & in(e1,x4) & n_auditorium(x4) & Theme(e1,x3) & Actor(e1,x1) & v_give(e1) & n_lecture(x3) & in(x1,x2) & n_shirt(x2) & a_red(s1) & Theme(s1,x2) & n_man(x1))
exists e2 e1 x1 x2 x3.(n_lecture(x3) & n_man(x1) & n_man(x1) & at(e1,x1) & Theme(e2,x3) & Actor(e2,x2) & v_give(e2) & (x1 = x2) & Actor(e1,x1) & v_look(e1))