A boy stands on a rail with his arms outstretched.
A sad boy stands on a rail with his arms outstretched.
Standing on a rail with outstretched arms does not indicate mood/emotion such a being sad.
exists e2 e1 x1 x2 x3 x4.(on(e1,x2) & with(x2,x3) & Actor(e2,x4) & v_outstretch(e2) & (x3 = x4) & n_arm(x3) & of(x3,x1) & n_male(x1) & n_rail(x2) & Actor(e1,x1) & v_stand(e1) & n_boy(x1))
exists e2 e1 s1 x1 x2 x3 x4.(on(e1,x2) & with(x2,x3) & Actor(e2,x4) & v_outstretch(e2) & (x3 = x4) & n_arm(x3) & of(x3,x1) & n_male(x1) & n_rail(x2) & Actor(e1,x1) & v_stand(e1) & n_boy(x1) & a_sad(s1) & Theme(s1,x1))