A man and a woman share a kiss on the beach.
The man and woman are on a date.
They must not be on a date to kiss.
exists s1 x1 x5.(n_beach(x5) & a_topic(s1) & all x2.(n_kiss(x2) -> exists x3 x4.(subset_of(x3,s1) & on(x3,x5) & for(x3,x2) & n_share(x3) & of(x3,x4) & n_woman(x4))) & subset_of(x1,s1) & n_man(x1))
exists p1 x1 x2 x3.(n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1) & exists x4.(on(x1,x4) & n_date(x4)))