A black man is standing with one leg on a short wall talking on his cellphone.
There is a black man.
A black man was talking on his cell phone.
exists e1 e2 s1 s2 x1 x2 x3 x4.(for(e1,e2) & on(e2,x4) & n_cellphone(x4) & of(x4,x1) & n_male(x1) & Actor(e2,x1) & v_talk(e2) & on(e1,x3) & n_wall(x3) & a_short(s2) & Theme(s2,x3) & with(e1,x2) & n_leg(x2) & card_eq_1(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1) & a_black(s1) & Theme(s1,x1))
exists p1 x1 s1 x2.((x1 = x2) & n_man(x2) & a_black(s1) & Theme(s1,x2))