A man skis down a snowy hill.
The man is laying on the beach.
The man could not be skiing down a hill and laying on the beach simultaneously.
exists e1 s1 s2 x1 x2.(a_down(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_ski(e1) & n_hill(x2) & a_snowy(s1) & Theme(s1,x2) & n_man(x1))
exists e1 x1 x2.(n_beach(x2) & n_man(x1) & on(e1,x2) & Actor(e1,x1) & v_lay(e1))