Two boys posing in blue shirts and khaki shorts.
The two boys were posing for their school photographs.
Not all boys posing in blue shirts and khaki shorts were posing for their school photographs.
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & in(e1,x3) & subset_of(x5,x3) & n_shorts(x5) & of(x5,x6) & n_khaki(x6) & subset_of(x4,x3) & n_shirt(x4) & a_blue(s1) & Theme(s1,x4) & Actor(e1,x2) & v_pose(e1) & (x1 = x2) & n_boy(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_photograph(x2) & of(x2,x3) & n_school(x3) & of(x2,x1) & n_thing(x1) & n_boy(x1) & card_eq_2(x1) & for(e1,x2) & Actor(e1,x1) & v_pose(e1))