Four men are playing basketball with houses and trees in the background.
Guys are playing basketball outdoors.
It is inferred that trees in the background means that the men are outside.
exists e1 x1 x2 x3 x4 x5 x6.(n_background(x6) & with(e1,x3) & subset_of(x5,x3) & in(x5,x6) & n_tree(x5) & subset_of(x4,x3) & n_house(x4) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_basketball(x2) & n_man(x1) & card_eq_4(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_outdoors(x2) & of(x2,x3) & n_basketball(x3) & n_guy(x1))