A woman is in the water ready to wakeboard.
A woman is preparing to snowboard.
A wakeboard and a snowboard are not the same thing. A wakeboard is used in water; a snowboard is used on land.
exists p1 x1 x2.(n_water(x2) & exists p2 s1 x3.(in(x1,x2) & Topic(s1,p2) & Actor(s1,x3) & a_ready(s1) & exists e1.(Actor(e1,x3) & v_wakeboard(e1)) & (x2 = x3)) & n_woman(x1))
exists e1 p1 x1.(Topic(e1,p1) & Actor(e1,x1) & v_prepare(e1) & exists e2.(Actor(e2,x1) & v_snowboard(e2)) & n_woman(x1))