A man and woman seated at a table together.
The man and woman are on a date.
A man and woman seated at a table together doesn't mean they are on a date.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(s1) & a_together(s2) & Manner(e1,s2) & at(e1,x4) & n_table(x4) & Theme(e1,x3) & v_seat(e1) & (s1 = x3) & n_woman(x2) & n_man(x1) & subset_of(x2,s1) & subset_of(x1,s1))
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)))