Man reads off of laptop while giving a presentation with a lighted advertisement sign behind him.
The students were distracted by the lit up sign behind the teacher.
Just because man teads off of laptop while giving a presentation with a lighted advertisement sign behind him doesn't mean that he is a teacher & students were distracted by the lit up sign behind him.
exists e1 e2 s1 x1 x2 x3 x4 x5.(while(e1,e2) & with(e2,x4) & behind(x4,x1) & n_male(x1) & n_sign(x4) & of(x4,x5) & n_advertisement(x5) & a_lighted(s1) & Theme(s1,x4) & Theme(e2,x3) & Actor(e2,x1) & v_give(e2) & n_presentation(x3) & r_off(e1) & of(e1,x2) & n_laptop(x2) & Actor(e1,x1) & v_read(e1) & n_man(x1))
exists e1 x1 x2 x3 x4.(n_teacher(x4) & n_lit(x2) & n_student(x1) & behind(e1,x4) & Actor(e1,x2) & up(x2,x3) & n_sign(x3) & Theme(e1,x1) & v_distract(e1))