Here is a picture of a group of elementary kids in a dark classroom.
A video of children reading notes.
Pictures and videos are different media formats and the kids are in a lit classroom if they are reading.
exists s1 s2 s3 x1 x2 x3 x4.(Theme(s3,x1) & a_here(s3) & of(x1,x2) & of(x2,x3) & in(x3,x4) & n_classroom(x4) & a_dark(s2) & Theme(s2,x4) & n_kid(x3) & a_elementary(s1) & Theme(s1,x3) & n_group(x2) & n_picture(x1))
exists e1 x1 x2 x3 x4.(a_topic(x1) & of(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_read(e1) & n_note(x4) & (x2 = x3) & n_child(x2) & n_video(x1))