A family walk up from the shore of a beach.
A family is inside of their home watching television.
One cannot be at the beach and inside their home at the same time.
exists e1 s1 x1 x2 x3.(n_shore(x2) & from(e1,x2) & of(x2,x3) & n_beach(x3) & a_up(s1) & Manner(e1,s1) & Actor(e1,x1) & v_walk(e1) & n_family(x1))
exists p1 x1 x3.(exists e1 x2 x4 x5.((x1 = x2) & of(x2,x3) & Theme(e1,x5) & Actor(e1,x4) & v_watch(e1) & n_television(x5) & (x3 = x4) & n_inside(x2)) & n_home(x3) & of(x3,x1) & n_thing(x1) & n_family(x1))