A snowboarder sits on a mountain staring at a white foggy scenery.
The snowboarder is skilled.
Just because a snowboarder sits on a mountain does not mean that he is skilled
exists e2 e1 s1 s2 x1 x2 x3.(for(e1,e2) & at(e2,x3) & n_scenery(x3) & a_foggy(s2) & Theme(s2,x3) & a_white(s1) & Theme(s1,x3) & Actor(e2,x1) & v_stare(e2) & on(e1,x2) & n_mountain(x2) & Actor(e1,x1) & v_sit(e1) & n_snowboarder(x1))
exists e1 x1.(n_snowboarder(x1) & Theme(e1,x1) & v_skill(e1))