A man and woman sit across from each other at a restaurant table.
A man and woman are on a date at a restaurant.
One cannot assume that they are on a date.
exists e1 s1 x1 x2 x3.(all x4.(n_other(x4) -> exists x5 x6.(at(e1,x5) & n_table(x5) & of(x5,x6) & n_restaurant(x6) & from(e1,x4))) & a_across(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists p1 x1 x2 x3.(exists x4 x5.(on(x1,x4) & at(x4,x5) & n_restaurant(x5) & n_date(x4)) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))