A man and woman sit in a restaurant holding books, the woman reading hers and the man looking at the woman.
the man and woman are on a date
The man and woman in a restaurant are not necessarily on a date.
exists e4 e1 e3 e2 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10.(in(e1,x4) & Theme(e4,x6) & Actor(e4,x5) & v_hold(e4) & rel(x6,x7) & subset_of(x2,x7) & at(e3,x3) & n_woman(x3) & n_woman(x3) & n_woman(x3) & Actor(e3,x10) & v_look(e3) & (x2 = x10) & n_man(x2) & n_man(x2) & subset_of(x3,x7) & Theme(e2,x9) & Actor(e2,x8) & v_read(e2) & n_hers(x9) & (x3 = x8) & n_book(x6) & (x4 = x5) & n_restaurant(x4) & Actor(e1,x1) & v_sit(e1) & subset_of(x3,x1) & subset_of(x2,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)))