A girl gets off her sled in the snow.
The girl is driving in the snow.
If one is driving they are not using a sled.
exists e2 e1 s1 x1 x2 x3 x4.(n_snow(x4) & a_off(s1) & Manner(e2,s1) & Theme(e2,x2) & Actor(e2,x1) & v_get(e2) & in(e1,x4) & Theme(e1,x3) & v_sled(e1) & (x2 = x3) & n_her(x2) & n_girl(x1))
exists e1 x1 x2.(n_snow(x2) & n_girl(x1) & in(e1,x2) & Actor(e1,x1) & v_drive(e1))