An alpine enthusiast is looking down a trail.
A crowd is gathered at the beach.
Beach and trail are different.
exists e1 s1 x1 x2.(down(e1,x2) & n_trail(x2) & Actor(e1,x1) & v_look(e1) & n_enthusiast(x1) & a_alpine(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_beach(x2) & at(e1,x2) & Theme(e1,x1) & v_gather(e1) & n_crowd(x1))