A man in a black shirt sits with his hands covering his face.
the boy was listening
A man sitting does not always have a boy listening.
exists e1 e2 s1 x1 x2 x3 x4 x5.(with(e1,x3) & Theme(e2,x5) & Actor(e2,x4) & v_cover(e2) & n_face(x5) & of(x5,x1) & n_male(x1) & n_male(x1) & (x3 = x4) & n_hand(x3) & of(x3,x1) & Actor(e1,x1) & v_sit(e1) & in(x1,x2) & n_shirt(x2) & a_black(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1.(n_boy(x1) & Actor(e1,x1) & v_listen(e1))