Several African children looking toward the blackboard in school, while two look back toward the camera.
All the children are looking toward the blackboard.
Only several children were looking toward the blackboard, not all of them.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(n_camera(x6) & n_blackboard(x3) & a_topic(x1) & while(e1,x5) & n_back(x5) & toward(x5,x6) & n_look(x5) & card_eq_2(x5) & in(e1,x4) & n_school(x4) & toward(e1,x3) & Actor(e1,x2) & v_look(e1) & (x1 = x2) & n_child(x1) & a_african(s2) & Theme(s2,x1) & a_several(s1) & Theme(s1,x1))
exists x2 x3.(n_blackboard(x3) & n_child(x2) & all x1.((x1 = x2) -> exists e1.(toward(e1,x3) & Actor(e1,x1) & v_look(e1))))