A woman is eating something in public.
a woman eats in a restaurant
Eats in public does not imply eats in a restaurant.
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & Theme(s1,x3) & a_public(s1) & (x2 = x3) & n_thing(x2) & n_woman(x1))
exists e1 x1 x2.(in(e1,x2) & n_restaurant(x2) & Actor(e1,x1) & v_eat(e1) & n_woman(x1))