Man standing on the corner smoking and looking into his cellphone.
The man is a non smoker.
non smoker person will not be at corner smoking.
exists e1 x1 x2 x3 x4 x5 x6 x7.(n_cellphone(x7) & of(x7,x4) & n_male(x4) & n_smoking(x4) & of(x4,x5) & n_corner(x5) & a_topic(x1) & on(x1,x3) & subset_of(e1,x3) & into(e1,x7) & Actor(e1,x6) & v_look(e1) & n_thing(x6) & subset_of(x4,x3) & n_standing(x1) & of(x1,x2) & n_man(x2))
exists p1 x1.(n_man(x1) & exists s1 x2.((x1 = x2) & n_smoker(x2) & a_non(s1) & Theme(s1,x2)))