Two men holding their arms out from their bodies.
Two men are wiating for hugs.
People holding their arms out may not be waiting for hugs.
exists e1 x1 x2 x3 x4.(a_topic(x1) & from(e1,x4) & n_body(x4) & of(x4,x1) & n_thing(x1) & n_thing(x1) & r_out(e1) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_arm(x3) & of(x3,x1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(for(e1,x2) & n_hug(x2) & Actor(e1,x1) & v_wiate(e1) & n_man(x1) & card_eq_2(x1))