Two men and some horses on a snowy mountain.
The men are in Colorado.
Not all snowy mountains are in Colorado.
exists s1 s2 x1 x2 x3.(a_topic(s1) & subset_of(x2,s1) & on(x2,x3) & n_mountain(x3) & a_snowy(s2) & Theme(s2,x3) & n_horse(x2) & subset_of(x1,s1) & n_man(x1) & card_eq_2(x1))
exists p1 x1 x2.(ne_geo_colorado(x2) & n_man(x1) & in(x1,x2))