Four school children walk to school wearing warm apparel.
Four children in shorts are playing a game inside.
If you are walking to school you would not be inside, and if you are wearing warm apparel you would not bee wearing shorts.
exists e2 e1 s1 s2 x1 x2 x3.(to(e1,x3) & n_apparel(x3) & a_warm(s2) & Theme(s2,x3) & Actor(e2,x3) & v_wear(e2) & a_school(s1) & Theme(s1,x3) & Actor(e1,x1) & v_walk(e1) & n_child(x1) & of(x1,x2) & n_school(x2) & card_eq_4(x1))
exists e1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_play(e1) & n_inside(x3) & of(x3,x4) & n_game(x4) & in(x1,x2) & n_shorts(x2) & n_child(x1) & card_eq_4(x1))