A small boy is listening to headphones is front of a building, with a soldier in the background.
A boy is wearing earmuffs in front of a building.
A boy could not be listening to headphones and be wearing earmuffs at the same time.
exists e1 p1 s1 x1 x2 x3 x4 x5.(n_background(x5) & to(e1,x2) & with(p1,x4) & in(x4,x5) & n_soldier(x4) & exists x6 x7.((x3 = x6) & of(x6,x7) & n_building(x7) & n_front(x6)) & (x2 = x3) & n_headphone(x2) & Actor(e1,x1) & v_listen(e1) & n_boy(x1) & a_small(s1) & Theme(s1,x1))
exists e1 x1 x2 x3 x4.(in(e1,x3) & of(x3,x4) & n_building(x4) & n_front(x3) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_earmuff(x2) & n_boy(x1))