Two men dressed in winter coats are standing outside in the snow in a picnic shelter, getting ready to eat.
Nobody has a coat
IF nobody has a coat then there cannot be two men dressed in winter coats.
exists e1 e3 e2 p1 s1 x1 x2 x3 x4 x5 x6 x7.(n_snow(x5) & for(e2,e3) & exists p2 s2.(Topic(s2,p2) & Actor(s2,x1) & a_ready(s2) & exists e4.(Actor(e4,x1) & v_eat(e4))) & Topic(e3,p1) & Actor(e3,x1) & v_get(e3) & in(e2,x6) & n_shelter(x6) & of(x6,x7) & n_picnic(x7) & in(e2,x5) & a_outside(s1) & Manner(e2,s1) & Actor(e2,x1) & v_stand(e2) & in(e1,x3) & n_coat(x3) & of(x3,x4) & n_winter(x4) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))
-exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_coat(x2) & n_person(x1))