A pilot dressed in a dark-colored sweater is sitting in the cock-pit of a plane with his hands crossed.
A pilot dressed in a dark-colored sweater and blue hat is sitting in the cock-pit of a plane with his hands crossed.
One cannot assume that the pilot has a blue hat on.
exists e1 e3 e2 s1 x1 x2 x3 x4 x5 x6 x7.(n_hand(x6) & of(x6,x4) & n_male(x4) & n_cock-pit(x4) & with(e2,x6) & Actor(e3,x7) & v_cross(e3) & (x6 = x7) & in(e2,x4) & of(x4,x5) & n_plane(x5) & Actor(e2,x1) & v_sit(e2) & in(e1,x3) & n_sweater(x3) & a_dark-colored(s1) & Theme(s1,x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_pilot(x1))
exists e1 e3 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8 x9.(n_hand(x8) & of(x8,x6) & n_male(x6) & n_cock-pit(x6) & with(e2,x8) & Actor(e3,x9) & v_cross(e3) & (x8 = x9) & in(e2,x6) & of(x6,x7) & n_plane(x7) & Actor(e2,x1) & v_sit(e2) & in(e1,x3) & n_hat(x5) & a_blue(s2) & Theme(s2,x5) & n_sweater(x4) & a_dark-colored(s1) & Theme(s1,x4) & subset_of(x5,x3) & subset_of(x4,x3) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_pilot(x1))