A skier is falling into the snow.
A skier is cold from the weather.
The skier may not be cold.
exists e1 x1 x2.(n_snow(x2) & into(e1,x2) & Actor(e1,x1) & v_fall(e1) & n_skier(x1))
exists s1 x1 x2.(n_weather(x2) & from(s1,x2) & Theme(s1,x1) & a_cold(s1) & n_skier(x1))