Two men are cooking a meal.
The chefs are working in a restaurant.
cooking  doesn't always mean restaurant
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_cook(e1) & n_meal(x2) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_chef(x1) & in(e1,x2) & n_restaurant(x2) & Actor(e1,x1) & v_work(e1))