Two men standing in an open doorway to a hanger, with the third man inside.
No one is inside.
There cannot be no one inside if there is a man inside.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(x1) & with(e1,x1) & r_inside(x1) & n_man(x1) & n_man(x1) & a_third(s2) & Theme(s2,x1) & to(e1,x4) & n_hanger(x4) & in(e1,x3) & n_doorway(x3) & a_open(s1) & Theme(s1,x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & card_eq_2(x1))
-exists e1 s1 x1.(a_inside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_be(e1) & n_one(x1))