Two boats hold people and food items.
An old lady rides her bike in the street.
Two boats are different to an old lady.
exists e1 x1 x2 x3 x4 x5.(Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & subset_of(x4,x2) & n_item(x4) & of(x4,x5) & n_food(x5) & subset_of(x3,x2) & n_people(x3) & n_boat(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(n_street(x3) & Theme(e1,x2) & Actor(e1,x1) & v_ride(e1) & in(x2,x3) & n_bike(x2) & of(x2,x1) & n_female(x1) & n_lady(x1) & a_old(s1) & Theme(s1,x1))