Two people are sitting at an outdoor cafe in front of an old building.
The two people are enjoying food.
Not all people at a cafe are enjoying food.
exists e1 s1 s2 x1 x2 x3 x4.(at(e1,x2) & in(x2,x3) & of(x3,x4) & n_building(x4) & a_old(s2) & Theme(s2,x4) & n_front(x3) & n_cafe(x2) & a_outdoor(s1) & Theme(s1,x2) & Actor(e1,x1) & v_sit(e1) & n_people(x1) & card_eq_2(x1))
exists e1 x1 x2.(n_people(x1) & card_eq_2(x1) & Theme(e1,x2) & Actor(e1,x1) & v_enjoy(e1) & n_food(x2))