Four people waking in the snow outside.
Four people walking outdoors after a freshly fallen snow.
Snow outside does not imply it is freshly fallen snow.
exists e1 x1 x2 x3 x4.(n_outside(x3) & of(x3,x4) & n_snow(x4) & a_topic(x1) & in(e1,x3) & Actor(e1,x2) & v_wake(e1) & (x1 = x2) & n_people(x1) & card_eq_4(x1))
exists e1 e2 x1 x2 x3 x4.(a_topic(x1) & after(e1,x4) & n_snow(x4) & Theme(e2,x4) & v_fall(e2) & r_freshly(x4) & Theme(e1,x3) & Actor(e1,x2) & v_walk(e1) & n_outdoors(x3) & (x1 = x2) & n_people(x1) & card_eq_4(x1))