Two children are making something out of snow.
Two children playing in the park in the summer.
There's no snow in the summer
exists e1 x1 x2 x3 x4.(Theme(e1,x2) & Actor(e1,x1) & v_make(e1) & of(x3,x4) & n_snow(x4) & out(x2,x3) & n_thing(x3) & n_thing(x2) & n_child(x1) & card_eq_2(x1))
exists e1 x1 x2 x3 x4.(n_summer(x4) & n_park(x3) & a_topic(x1) & in(e1,x4) & in(e1,x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_child(x1) & card_eq_2(x1))