A woman is eating fish at a restaurant.
A woman dines in a restaurant with her boyfriend.
Eating fish doe snot imply that she is with her boyfriend.
exists e1 x1 x2 x3.(at(e1,x3) & n_restaurant(x3) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1) & n_fish(x2) & n_woman(x1))
exists e1 x1 x2 x3.(in(e1,x2) & with(x2,x3) & n_boyfriend(x3) & of(x3,x1) & n_female(x1) & n_restaurant(x2) & Actor(e1,x1) & v_dine(e1) & n_woman(x1))