A man in a tan shirt is cutting a client's hair.
A man in white is washing his car.
He can't be cutting and washing at the same time.
exists e1 s1 x1 x2 x3 x4.(Theme(e1,x4) & Actor(e1,x1) & v_cut(e1) & n_hair(x4) & of(x4,x3) & n_client(x3) & in(x1,x2) & n_shirt(x2) & a_tan(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_wash(e1) & n_car(x3) & of(x3,x1) & n_male(x1) & in(x1,x2) & n_white(x2) & n_man(x1))